Polypropylene has a density of approximately 0.90-0.91 g/cm³, significantly lower than the density of water (1 g/cm³). This makes polypropylene ropes highly buoyant and prevents them from sinking under their own weight when used in water, making them easy to retrieve and handle. Polypropylene is chemically stable and resistant to corrosion by acids, alkalis, salts, and other chemicals. It withstands long-term use in complex environments such as seawater, moist soil, and industrial wastewater, with a lifespan 3-5 times that of natural fiber ropes. This product is meticulously crafted, machine-woven from carefully selected polyester, offering corrosion and weathering resistance and a high load-bearing capacity. The machine-woven process ensures durability and strength, resulting in a uniform, glossy, and meticulously crafted product. It is constructed from multi-strand ropes twisted and glued together for a high density. This allows for even distribution of forces and greater tensile strength. Ropes made up of polypropylene fiber whose linear density is less than 1,with soft,abrasion resistance can float on the water and has a close stength and elongatian when wet and dry.Ropes can be widely used in transportation, oil fields and mines etc.

Nylon fiber boasts a breaking strength of 4-9 cN/dtex, far exceeding that of natural fibers. This type of cable possesses exceptionally high tensile strength. When subjected to stress, it exhibits 15%-25% elastic elongation, effectively absorbing impact loads. Nylon is highly resistant to chemicals such as acids, alkalis, and salts, making it less susceptible to corrosion and degradation in environments such as seawater, oil, and moist soil. This finely crafted cable is machine-woven from carefully selected polyester, offering corrosion and weathering resistance and high load-bearing properties. The machine-woven process, known as MACHINEWEAVING, ensures durability and strength, resulting in a uniform, glossy, and meticulously crafted cable. Crafted from multi-strand twisted and glued together, it boasts a high density, evenly distributed load distribution and enhanced tensile strength.

Ultra-high molecular weight polyethylene (UHMWPE) fiber boasts a strength of 30-40 cN/dtex, 15 times that of steel wire of the same weight. Cables made from it can achieve a breaking strength of 100-500 kN, meeting the ultra-high strength requirements of deep-sea exploration and large bridge hoisting. With a density of only 0.96 g/cm³, it's lighter than water and buoyant. At the same strength, it weighs only one-eighth of a steel wire rope, significantly reducing equipment load and labor intensity, making it particularly suitable for airlift or underwater operations. It is highly resistant to acids, alkalis, organic solvents, and seawater, retaining over 90% of its strength after immersion in solutions with a pH of 1-14 for 1000 hours. This product is meticulously crafted from carefully selected polyester, machine-woven for corrosion resistance, weathering resistance, and high load-bearing capacity. The machine-woven process ensures durability and strength, resulting in a uniform strand, excellent gloss, and meticulous workmanship. It is constructed from multi-strand twisted rubberized ropes for high density. The force is evenly distributed and the pulling force is stronger. This product is made of ultra-high molecular weight polyethylene fiber, combined with unique resin composite materials, refined with advanced equipment and technology from around the world. It features high strength, resistance to ultraviolet rays, oxidation, bending strength, and fatigue resistance, as well as excellent resistance to chemical corrosion,meeting the requirements of ISO10325 and OCIMF MEG4.

Marine Nylon cord boasts exceptional strength, with a breaking strength of 5-9 cN/dtex, allowing it to withstand significant loads when constructed into cables. These cables exhibit exceptional elasticity, typically exhibiting an elongation at break of 20%-30%. When subjected to impact loads, they absorb energy through elastic deformation, minimizing damage to connected equipment and the cable itself. Nylon cord is resistant to chemicals such as acids, alkalis, and salts, making it less susceptible to corrosion and degradation when used in environments containing these chemicals. This product is meticulously crafted, machine-woven from carefully selected polyester, offering corrosion and weathering resistance and high load-bearing capacity. The machine-woven process, known as MACHINEWEAVING, ensures durability and strength, resulting in a uniform, glossy, and meticulously crafted cable. Made from multiple strands twisted together with glue, it boasts a high density, evenly distributed loads and enhanced tensile strength.

Polyester fiber has a high breaking strength (4-7 cN/dtex), providing reliable load-bearing capacity for cables. Polypropylene has a low density (0.90-0.91 g/cm³). When blended, the cables achieve a breaking strength of 20-80 kN, meeting the needs of small and medium-sized operations. Polyester offers excellent abrasion resistance, a smooth fiber surface, and strong resistance to tensile deformation. Polypropylene offers outstanding resistance to acids, alkalis, and UV aging. The blended cable performs reliably in environments such as sand and gravel friction, seawater immersion, and outdoor exposure. Its wear rate is 40% lower than that of pure polypropylene cables, and its service life in salt spray environments is over 80% of that of pure polyester cables, making it suitable for operations in complex outdoor environments. This product is meticulously crafted, machine-woven from carefully selected polyester, offering corrosion resistance, weathering resistance, and high load-bearing capacity. The machine-woven process, known as MACHINEWEAVING, ensures durability and strength, resulting in a uniform strand, excellent gloss, and meticulous workmanship. Made from multiple strands twisted and glued together, it boasts a high density, uniform load distribution, and enhanced tensile strength. This product is made from polyester fiber (Dacron) and polyolefin (polypropylene/polyethylene) mixed and woven in a scientific ratio using a new process,perfectly combining these three materials. It features good abrasion resistance,high strength,resistance to seawater corrosion,antistatic properties, and excellentwater drainage, and is known as "floating nylon.” It is a product with an especially high cost-performance ratio,replacing traditional nylon ropes, is lightweight, and has a long service life.Complies with both ISO10556 and OCIMF MEG4 requirements.

Aramid fiber boasts a breaking strength of 20-30 cN/dtex, 5-6 times that of steel wire. Cables made from it can achieve a breaking strength of 100-1000 kN, easily withstanding ultra-high-intensity operations such as heavy equipment lifting and deep-sea anchoring. Aramid fiber also exhibits excellent heat resistance, with long-term operating temperatures reaching 180°C and maintaining over 80% of its strength at 200°C. Aramid fiber is also highly resistant to chemicals such as acids, alkalis, and organic solvents. This product is meticulously crafted, machine-woven from carefully selected polyester, offering corrosion and weathering resistance and high load-bearing properties. This machine-woven cable is durable and strong, with a uniform strand, excellent gloss, and meticulous workmanship. Made from multiple strands twisted together with glue, it boasts a high density, ensuring even force distribution and greater tensile strength. This product has characteristics such as flame retardancy.high strength, high modulus, wear resistance, and resistance to chemical corrosion. Under the same diameter, the strength of aramid ropes is 5-6 times that of steel wire ropes, and the modulus is 2-3 times that of steel wire ropes.Aramid ropes have good insulation and corrosion resistance.

The rungs are made of hardwood (such as teak or oak), which has a naturally non-slip texture. In wet environments like seawater and rain, the coefficient of friction is ≥0.8, significantly higher than the 0.5-0.6 of metal rungs, reducing the risk of slipping. The rope ladder structure is safe, reliable, and ergonomic. The wooden rungs are grooved and textured to create a 3mm deep non-slip pattern. Combined with the wood's natural moisture absorption, the non-slip performance is more stable than rubber rungs in wet conditions.

Select hardwoods without scabs, such as locust, oak, elm, beech, or teak. These woods have high density and strength, effectively supporting the pilot's weight. Connectors are connected with inserts, and each insert securing each step should be equipped with lashing ropes or specialized fastening devices. Each metal fastener is made of inherently corrosion-resistant material or treated with an anti-corrosion agent to withstand corrosion from seawater and high humidity.

The wood used should be hardwood without carbuncle, such as locust, oak, elm, beech, or teak. These woods have high density and strength, and can effectively support the pilot's weight. Connectors are connected with rings, and the rings used to secure each step should be equipped with lashing ropes or special fastening devices. Each metal fastener is made of inherently corrosion-resistant materials or has undergone anti-corrosion treatment to resist corrosion from seawater and high-humidity air. The bottom four steps of the rubber step ladder are made of elastic synthetic material or rubber material and have an embedded iron core. All metal fasteners are made of inherently corrosion-resistant materials or have undergone professional anti-corrosion treatment to resist corrosion from seawater and high-humidity air.

The aluminum gangway is primarily constructed of aluminum alloy, which offers excellent strength, corrosion resistance, and workability. Aluminum alloy generally has a yield strength of at least 200 MPa and a tensile strength between 260 and 310 MPa, ensuring the gangway will not deform or break under the weight of personnel and potential impact loads. The steps are constructed of 3-5 mm thick, non-slip aluminum sheeting. The surface is treated with embossing, knurling, or non-slip rubber padding to effectively increase friction between the soles of shoes and the steps.

The main structure is made of aluminum alloy, which offers excellent strength, corrosion resistance, and workability. Aluminum alloy generally has a yield strength of no less than 200 MPa and a tensile strength between 260 and 310 MPa, ensuring the gangway will not deform or break under the weight of personnel and potential impact loads. The steps are constructed of 3-5 mm thick, non-slip aluminum sheeting. The surface is treated with embossing, knurling, or non-slip rubber padding to effectively increase friction between the soles of shoes and the steps.

Marine wire rope slings offer significant advantages. Their high strength allows them to withstand immense tension and lift heavy objects; their excellent wear resistance extends their service life; and their flexibility allows them to conform to the shapes of various objects. They are widely used in construction, ports, mining, and other fields, serving as a reliable lifting and hoisting tool.

Marine shackle rigging's advantages and selling points lie in its compact size, high load capacity, high strength, corrosion resistance, quick loading and unloading, and convenient operation. Forged from high-quality alloy steel and treated with galvanizing, it has a wide range of applications, including connecting slings and containers in port hoisting, connecting tower crane ropes in construction projects, and connecting anchors and anchor chains on ships. It is a commonly used connection tool in lifting operations.

PP filament safety net offers significant advantages, including high strength, lightweight, wear resistance, acid and alkali resistance, and aging resistance. Its selling points include excellent safety performance, impact resistance, high mesh density to block falling objects, and excellent air permeability without affecting lighting. It has a wide range of applications, primarily for fall protection in shipbuilding and construction, but also for protection in transportation, agriculture, fisheries, and other fields. It is also suitable for use in high-altitude operations and water conservancy projects. The safety net is made of various fiber raw materials such as vinylon, polypropylene and nylon. It has the characteristics of high impact resistance, largeity, strong wear resistance, soft and light, durable and flame retardant. In use, climatic conditions have no effect on it. It is widely used in port loading unloading, construction, factories, mines, civil and other fields. It is manufactured according to customer needs.

Vinylon flame retardant safety net offers significant advantages, including high flame retardancy, resistance to fire, and self-extinguishing properties. It also offers excellent weather resistance, high strength, and resistance to breakage. Its selling points include easy installation, effective fall and fire protection, and reduced noise and dust pollution. It is primarily used in construction, particularly high-rise buildings, but can also be used in shipbuilding, power generation, and other applications, ensuring operational safety and preventing fire accidents.

PP cargo nets offer significant advantages. They are lightweight and high-strength, making them lighter and stronger than wire ropes. They are also weather-resistant, resist UV rays and corrosion, and are not easily absorbed by water, maintaining stable performance in humid environments. They are also wear-resistant and highly safe. Their selling points include ease of operation, long life, and low cost. They are primarily used for lifting cargo on ships, handling a variety of small and lightweight items, and are also used in port loading and unloading operations.

The product panels are constructed from stainless steel sheet metal, available in either SUS304 or SUS316. The core is filled with high-density polyurethane foam, with a closed-cell ratio of ≥95% confirmed by third-party testing, ensuring long-term moisture resistance. The core foaming process is catalyzed by adding a liquid mixture to a high-precision steel mold. After foaming, the foaming is allowed to mature for 24 hours, ensuring a stable core density of 40-50 kg/m³ and preventing shrinkage. Products are cut to length using a CNC panel saw with a blade speed of ≥3000 r/min, ensuring a perpendicularity error of ≤0.3 mm/m. The bond strength between the panel and the core is ≥0.15 MPa, meeting the GB/T 10801.2 test standard. The product is certified by classification societies. Custom designs are available, with prompt delivery and timely coordination.

The product panels are made of stainless steel sheet metal, available in either SUS304 or SUS316. The core is filled with high-density polyurethane foam, with a closed-cell ratio of ≥95% confirmed by third-party testing, ensuring long-term moisture resistance. The core foaming process is catalytically applied to a liquid mixture using a high-precision steel mold. After foaming, the foaming is allowed to mature for 24 hours to maintain a stable core density of 40-50 kg/m³, preventing shrinkage. Products are cut to length using a CNC panel saw with a blade speed of ≥3000 r/min, ensuring a perpendicularity tolerance of ≤0.3 mm/m. The bond strength between the panel and the core is ≥0.15 MPa, meeting the GB/T 10801.2 test standard. All products can be designed to meet customer requirements, ensuring prompt assembly and delivery. The panels utilize a "convex-concave groove" joint structure (female groove + male tenon). Stainless steel "anti-collision reinforcement strips" (2-3 mm thick) are added to the wall panels near the cold storage door to protect against forklifts and cargo impact.

The product's panels are constructed from stainless steel sheet metal, available in either SUS304 or SUS316. The core is filled with high-density polyurethane foam, with a closed-cell ratio of ≥95% confirmed by third-party testing, ensuring long-term moisture resistance. The core foaming process is catalyzed by adding a liquid mixture to a high-precision steel mold. After foaming, the foaming is allowed to mature for 24 hours, ensuring a stable core density of 40-50 kg/m³ and preventing shrinkage. Products are cut to length using a CNC panel saw with a blade speed of ≥3000 rpm, ensuring a perpendicularity error of ≤0.3 mm/m. The bond strength between the panel and the core is ≥0.15 MPa, meeting the GB/T 10801.2 test standard. The product is certified by classification societies. Customized designs are available, with prompt delivery and timely coordination. It adopts a "lightweight splicing" structure, with a single panel weighing ≤50kg (for easy manual handling and adjustment), and the joints are connected with snaps or magnetic connections (can be disassembled without tools). The height is slightly lower than the net height of the cold storage (a 5-10mm gap is reserved for easy installation/adjustment), and the bottom is equipped with adjustable feet (to adapt to slight unevenness of the floor).

The product's panels are constructed from stainless steel sheet metal, available in either SUS304 or SUS316. The core is filled with high-density polyurethane foam, with a closed-cell ratio of ≥95% confirmed by third-party testing, ensuring long-term moisture resistance. The core foaming process is catalyzed by adding a liquid mixture to a high-precision steel mold. After foaming, the foaming is allowed to mature for 24 hours, ensuring a stable core density of 40-50 kg/m³ and preventing shrinkage. Products are cut to length using a CNC panel saw with a blade speed of ≥3000 rpm, ensuring a perpendicularity error of ≤0.3 mm/m. The bond strength between the panel and the core is ≥0.15 MPa, meeting the GB/T 10801.2 test standard. The product is certified by classification societies. Customized designs are available, with prompt delivery and timely coordination. It adopts a "load-bearing frame + panel" composite structure. The frame is galvanized square steel (spacing 300-500mm) to enhance bending resistance. The surface is pressed with diamond or strip anti-slip patterns (depth 1-2mm) to increase the friction coefficient (anti-slip when the ship shakes).

The product panels are made of PVC-coated galvanized sheet and SUS304, with thicknesses ranging from 0.4 to 0.8 mm. Panel colors can be customized according to customer requirements. The core material is filled with rock wool, with density options ranging from 120 to 200 kg/m³. The adhesive is environmentally friendly and releases no formaldehyde or other harmful substances. The most commonly used model is the C-type, which offers high flatness and tightly connected inlays, preventing any loosening. The product is certified by classification societies, and the surface PVC film is made of imported material for easy tearing. The length and width deviations of the composite rock wool siding are within ±10 mm, and the thickness deviation is within ±2 mm. Designs can be tailored to customer needs, with timely connection and prompt delivery.

Composite Rock Wool Board Ceiling is a high-performance composite material designed specifically for shipboard ceilings. It utilizes either PVC-coated galvanized sheet or SUS304 stainless steel as its front panel, with thickness options ranging from 0.4 to 0.8 mm and customizable color. The core is filled with rock wool, with a density ranging from 120 to 200 kg/m³, effectively reducing noise and enhancing internal temperature control. Environmentally friendly adhesives are used, releasing no formaldehyde or other harmful substances, ensuring safety during use. Length and width can be customized according to customer drawings or requirements, with high precision within ±10 mm, and thickness tolerance within ±2 mm. The commonly used C-shaped design offers high flatness and tight molding joints, preventing ceiling movement and ensuring stable and durable installation. All products are certified by classification societies and meet marine safety standards, ensuring reliability in shipboard environments. We offer custom designs and fast delivery services to meet diverse shipboard ceiling requirements and ensure timely delivery.

Composite Rock Wool Board Lining utilizes PVC-coated galvanized sheet or SUS304 stainless steel panels, with thickness options ranging from 0.4 to 0.8mm and customizable color. The core is filled with rock wool, with a density ranging from 120 to 200 kg/m³, effectively reducing noise and improving temperature control within the vessel. The environmentally friendly adhesive releases no formaldehyde or other harmful substances, ensuring safety during use. Common thicknesses are 25mm and 30mm, and product lengths and widths can be customized to meet customer requirements. Precision cutting ensures tolerances within ±10mm, and thickness tolerances within ±2mm. The commonly used A-shaped design features high flatness and tight concave and convex joints to prevent panel movement and ensure panel stability and durability. Classification society certified, this product meets marine industry safety standards, ensuring long-term use in marine environments. We offer custom designs and fast delivery services to efficiently meet customer needs.

The door frame and door panels are constructed from cold-rolled thin steel sheets, while the reinforcements are hot-rolled steel. The core is filled with rock wool, with densities ranging from 120 to 200 kg/m³. The adhesive is environmentally friendly and releases no formaldehyde or other harmful substances. This product is certified by classification societies. The spray-coated surface color can be customized to meet customer requirements. The spray-coating environment is sterile, free of particulate matter and other impurities, ensuring a smooth finish with no sags, wrinkles, or missing coatings. Thanks to sophisticated welding techniques and experienced welders, welds are free of defects such as cracks, pores, or slag inclusions. Product dimensions can be adjusted and designed according to drawings and customer specifications.

The product's siding and ceiling panels are typically constructed of rock wool color-coated steel sheets with a rock wool core, offering excellent fire resistance, heat insulation, and sound insulation. The exterior is galvanized steel with a PVC-trimmed edge, ensuring structural strength and corrosion resistance. The PVC finish (customizable color) enhances the surface aesthetics and ease of cleaning. The chassis steel plate is a minimum of 3mm thick, with reinforcing ribs on the reverse side for enhanced structural strength. The shower area's floor sill is constructed of stainless steel, offering excellent corrosion resistance and strength, effectively preventing shower water from leaking out. Its functionality and size can be customized to meet the diverse needs of vessels, including single-function units (shower only), dual-function units (such as shower + toilet, shower + washbasin), and multi-functional combinations, meeting the requirements of different vessel types and cabin classes.

The product's siding and ceiling panels are typically constructed of rock wool color-coated steel sheets with a rock wool core, offering excellent fire resistance, heat insulation, and sound insulation. The exterior is galvanized steel with a PVC-trimmed edge, ensuring structural strength and corrosion resistance. The PVC finish (customizable colors) enhances the surface aesthetics and makes it easy to clean. The chassis steel plate is at least 3mm thick and features reinforcing ribs on the reverse side for added strength. The shower area's floor sill is constructed of stainless steel, offering excellent corrosion resistance and strength, effectively preventing shower water from leaking out. The bathtub drain outlet typically has a diameter of 50mm-65mm and utilizes a dedicated drain valve for rapid drainage and odor prevention. Bathtubs equipped with massage or steam functions require additional electrical equipment, such as a massage pump and steam generator. Bathtubs are available in acrylic, ceramic, and fiberglass tubs. Their functions and dimensions can be customized to meet the specific needs of the vessel.

Marine steel doors offer significant advantages, including excellent waterproofing, moisture resistance, airtightness, and watertightness, capable of withstanding strong winds, rainstorms, and ocean waves. Their selling points include robust construction, corrosion resistance, fire resistance, and theft prevention, with some also offering quick opening and closing capabilities. They are primarily used in areas such as open decks, engine rooms, and ammunition bays on ships, as well as in equipment rooms and living quarters on offshore platforms, ensuring safe operation of vessels and platforms in harsh environments.

The window frames and sashes are constructed of marine-grade carbon steel or stainless steel (e.g., 304/316L) for high corrosion resistance and mechanical strength. EPDM rubber seals ensure watertightness and airtightness. The welded hinged design with reinforced ribs can withstand force 10 winds and maintain stability in harsh sea conditions. The stainless steel construction and multi-layer anti-corrosion coating make it suitable for use in high salt spray environments.

Marine hatch covers are characterized by their excellent watertightness, protecting against waves and rain, ensuring cargo safety. Their high strength allows them to withstand cargo loads. Furthermore, increasingly automated operation improves loading and unloading efficiency and reduces labor intensity. They are widely used on various vessels, including container ships and bulk carriers. Different types of hatch covers are suitable for different ship types and cargo handling requirements. For example, folding hatch covers are commonly used on general cargo ships, while lifting hatch covers are suitable for bulk carriers.

The advantages and selling points of marine manhole covers lie in their excellent sealing properties, preventing leakage of seawater, oil, and other pollutants, ensuring cabin safety. Their robust structure withstands the various stresses of a ship's voyage. Different types are available to suit various scenarios, such as coaming types to prevent sewage ingress and embedded types that do not affect deck flatness. They are primarily used in ship's engine rooms, cargo holds, ballast tanks, and other compartments, facilitating access and equipment maintenance.

Marine fairlead is a closed-hole fairlead installed on the bulwarks, typically a round or oval cast steel part. It guides the cable through the hull to prevent abrasion. It is primarily used for mooring ships while underway. It is primarily made of cast iron or steel. Its advantage is that it prevents the bulwarks from cutting into the mooring cable, facilitating the passage of the mooring harpoon.

Marine chocks are clamp-like fairleads mounted on the side of a ship, with or without rollers. They guide the mooring line to the dock or buoy to prevent damage to shipboard equipment. They are commonly used for berthing. They are usually made of cast iron or cast steel. Their advantage is that they reduce wear on the mooring line. Multi-roller fairleads can guide multiple lines simultaneously.

Marine bollards are fixed to docks or ship decks and are typically made of cast iron or cast steel. They are used for mooring and withstand the tension of mooring. They are widely used in various ports, docks, and ships. Their production complies with relevant international standards. Their strength lies in their robust structure, adaptability to various working conditions, and ensuring safe mooring.

Marine spiral ducts offer significant advantages, including strong sealing, low ventilation resistance, excellent strength and rigidity. They also reduce installation time and costs, and facilitate daily maintenance and cleaning. Their attractive appearance, comprehensive compatibility, and high degree of standardization are their selling points. They are primarily used in marine ventilation and air conditioning systems for air supply, cooling, and fume exhaust. They are also suitable for ventilation projects in land-based shopping malls, office buildings, and other buildings.

Marine welded air duct offers significant advantages, including secure connections, excellent sealing, low resistance, and strong corrosion resistance. Its selling point lies in its ability to improve ventilation system efficiency, reduce maintenance costs, and aesthetically pleasing appearance. Primarily used in marine air conditioning and ventilation systems, including engine room ventilation, it ensures air circulation within the cabin, maintains a suitable environment, and ensures the normal operation of equipment and the comfort of personnel. It is a crucial component of a ship's ventilation system.

Features: High energy absorption and reaction force, durable, low-damage, low cost, long service life, and easy installation and maintenance. This fender is a common type used on docks and ships.Applications: Widely used on various docks and ships, it effectively protects ships and docks from collision damage.

Features: Utilizing compressed foam as a cushioning medium, these devices typically have a heavy-duty steel core filled with EVA foam or polyurethane, and a polyurea-coated exterior. They are maintenance-free, have a long lifespan, and can withstand harsh environments. Applications: They are primarily used in military ports, large ship terminals, and for docking and undocking.