Are you in the market for high-quality watertight doors for your ship? With so many factories in China, choosing the right one can feel overwhelming. Understanding the top manufacturers is crucial, as it ensures safety, durability, and compliance with maritime standards. By knowing the best options available, you can make informed decisions that save you time and money while enhancing your vessel’s reliability. Ready to navigate the waters of shipbuilding with confidence? Dive into our comprehensive comparison of the leading watertight door factories in China and discover the perfect fit for your needs!

Watertight Door Supplier And Manufacturer in China – OUCO

Product Details: OUCO watertight doors include sliding, hydraulic, and bulkhead options, made from aluminum, marine steel, and stainless steel, with A0-A60 class fire protection.

Technical Parameters:
– Materials: Aluminum, Marine Steel, Stainless Steel
– Fire Protection: A0-A60 class

Application Scenarios:
– Used in vessels, offshore oil and gas platforms, and nuclear power facilities.
– Protection of cabins and passages from water, fire, harmful gases, and noise.

Pros:
– Reliable and compliant with class rules and SOLAS guidelines.
– Easy to operate with a full-featured control box.

Cons:
– Requires regular maintenance and inspections.
– Potential for structural damages if not properly maintained.

Marine Doors With High Standard | YSmarines

Product Details: Marine doors made of aluminum, steel, stainless steel or a combination, according to ISO standards. Types include marine watertight doors, marine cabin hollow doors, and marine fire-rated doors.

Technical Parameters:
– Material: Aluminum, Steel, Stainless Steel
– Installation: Bolted or Welded

Application Scenarios:
– Used on workboats
– Used on ships and barges

Pros:
– High standard quality
– IACA certificate from multiple organizations

Cons:
– Limited information on specific dimensions
– Potentially high cost due to quality materials

Marine Watertight Door

Product Details: Marine Watertight Door made of marine steel or aluminum, designed to prevent water ingress during flooding or accidents.

Technical Parameters:
– Nominal Size: 1200×600–1800×900mm
– Watertight Pressure: 0.035-0.6Mpa

Application Scenarios:
– Engine room compartments
– Shaft tunnels

Pros:
– Customizable design and production
– Lightweight aluminum option available

Cons:
– Limited to specific marine applications
– Potentially high manufacturing costs

Marine Doors and marine hatches, Ship Door – Zhiyou Marine

Product Details: Marine doors are closing devices for marine ships’ entrances, available in various types including weathertight, watertight, fireproof, and hydraulic doors.

Technical Parameters:
– Available in marine steel, stainless steel, and aluminum alloy materials.
– Customized design/production is available with options for lock, door closer fac…

Application Scenarios:
– Used in ocean vessels, tugboats, and fishing boats.
– Installed in fire control areas and for watertight bulkheads.

Pros:
– Durable and designed to withstand harsh marine conditions.
– Complies with international maritime safety standards.

Cons:
– Installation may require specialized skills.
– Cost may vary significantly based on materials and specifications.

China Marine Door Manufacturers and Supplier – Marine Door for Sale …

Product Details: Marine doors including weathertight, watertight, fire proof, and hydraulic doors made from marine steel or aluminum, approved by ABS, BV, CCS, LR.

Technical Parameters:
– Material: Marine Steel, Aluminum
– Nominal Size: 1200×600–1800×900mm for most doors; 500×1000–1500×2000mm for hyd…

Application Scenarios:
– Used in marine ships’ entrances
– Applicable for various marine environments requiring watertight and fireproof so…

Pros:
– Durable materials suitable for marine conditions
– Multiple installation models (welded and bolted) available

Cons:
– Limited size range for specific applications
– Potentially high maintenance for hydraulic systems

Marine Door,Marine Door Suppliers – Hi-Sea Group

Product Details: Marine doors including hydraulic watertight doors, fireproof doors, and various types of steel and aluminum doors for marine applications.

Technical Parameters:
– Compliant with SOLAS, IMO, ISO, GB, CB, GB/T standards
– Available in various designs including sliding and pressure-resistant types

Application Scenarios:
– Merchant ships
– Oil platforms and warships

Pros:
– High-quality products with competitive pricing
– Custom design and manufacturing according to client requirements

Cons:
– Limited information on specific technical specifications
– Potentially long lead times for custom orders

Top Marine Door Manufacturer and Wholesale Supplier in China

Product Details: Marine doors designed to withstand harsh sea environments, made from high-quality steel, durable, fire-resistant, and watertight.

Technical Parameters:
– Variety of types: watertight doors, weathertight doors, bulkhead doors
– Customization services available

Application Scenarios:
– Used in ships and offshore platforms
– Applicable for naval vessels

Pros:
– High durability and reliability
– Easy to install and maintain

Cons:
– Limited information on specific sizes and materials
– No detailed pricing information provided

Quality Marine Doors & Marine Windows factory from China

Product Details: Marine Doors, Windows, Hatch Covers, Rubber Fenders, Welding Material, Mooring Components, Marine Steel Products, Marine Propeller Shafts, Marine Deck Equipment, Metal Processing Machinery Parts, Marine Boarding Ladders, Scaffolding And Accessories, Rubber Tracks.

Technical Parameters:
– Material: Marine Steel, Aluminium, Stainless Steel, Natural Rubber
– Nominal Size: Various sizes from 200mm to 1950mm, Thickness: 6mm to 10mm

Application Scenarios:
– Marine construction and repair
– Port and dock facilities

Pros:
– High durability and resistance to marine conditions
– Customizable options available

Cons:
– Potentially high cost due to material and manufacturing
– Limited availability depending on location

Marine High Pressure Resistant Watertight Steel Door

Product Details: High-Pressure Resistant Watertight Steel Door used for the doorway of superstructure above free-board deck or deck house to meet ISO6042-1980.

Technical Parameters:
– Classification: CCS, BV, GL, LR, NK, ABS, DNV, RINA
– Delivery Time: Within 15-30 days after payment

Application Scenarios:
– Used in marine environments for watertight integrity
– Applicable in container ships, tugs, dredgers, and multipurpose vessels

Pros:
– Good water tightness
– Convenient opening

Cons:
– Limited to specific marine applications
– Potentially high cost depending on customization

Go-Tec Watertight doors and splash doors on ships – Navim Group

Product Details: Go-Tec watertight doors and splash doors are designed for marine applications, providing safety and functionality in various ship types.

Technical Parameters:
– Continuous submersion resistance
– Compliance with safety standards

Application Scenarios:
– Cruise ships
– Naval ships

Pros:
– Prevents water passage during flooding
– Customizable solutions for different projects

Cons:
– Limited to marine applications
– Potentially high maintenance costs

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Comparison Table

Company	Product Details	Pros	Cons	Website
Watertight Door Supplier And Manufacturer in China – OUCO	OUCO watertight doors include sliding, hydraulic, and bulkhead options, made from aluminum, marine steel, and stainless steel, with A0-A60 class fire…	– Reliable and compliant with class rules and SOLAS guidelines. – Easy to operate with a full-featured control box.	– Requires regular maintenance and inspections. – Potential for structural damages if not properly maintained.	ouco-industry.com
Marine Doors With High Standard	YSmarines	Marine doors made of aluminum, steel, stainless steel or a combination, according to ISO standards. Types include marine watertight doors, marine cabi…	– High standard quality – IACA certificate from multiple organizations	– Limited information on specific dimensions – Potentially high cost due to quality materials
Marine Watertight Door	Marine Watertight Door made of marine steel or aluminum, designed to prevent water ingress during flooding or accidents.	– Customizable design and production – Lightweight aluminum option available	– Limited to specific marine applications – Potentially high manufacturing costs	www.zhiyoumarine.com
Marine Doors and marine hatches, Ship Door – Zhiyou Marine	Marine doors are closing devices for marine ships’ entrances, available in various types including weathertight, watertight, fireproof, and hydraulic…	– Durable and designed to withstand harsh marine conditions. – Complies with international maritime safety standards.	– Installation may require specialized skills. – Cost may vary significantly based on materials and specifications.	www.zhiyoumarine.com
China Marine Door Manufacturers and Supplier – Marine Door for Sale …	Marine doors including weathertight, watertight, fire proof, and hydraulic doors made from marine steel or aluminum, approved by ABS, BV, CCS, LR.	– Durable materials suitable for marine conditions – Multiple installation models (welded and bolted) available	– Limited size range for specific applications – Potentially high maintenance for hydraulic systems	www.zhiyoumarine.com
Marine Door,Marine Door Suppliers – Hi-Sea Group	Marine doors including hydraulic watertight doors, fireproof doors, and various types of steel and aluminum doors for marine applications.	– High-quality products with competitive pricing – Custom design and manufacturing according to client requirements	– Limited information on specific technical specifications – Potentially long lead times for custom orders	www.chinahisea.com
Top Marine Door Manufacturer and Wholesale Supplier in China	Marine doors designed to withstand harsh sea environments, made from high-quality steel, durable, fire-resistant, and watertight.	– High durability and reliability – Easy to install and maintain	– Limited information on specific sizes and materials – No detailed pricing information provided	moenkedoors.com
Quality Marine Doors & Marine Windows factory from China	Marine Doors, Windows, Hatch Covers, Rubber Fenders, Welding Material, Mooring Components, Marine Steel Products, Marine Propeller Shafts, Marine Deck…	– High durability and resistance to marine conditions – Customizable options available	– Potentially high cost due to material and manufacturing – Limited availability depending on location	marineoutfittings.com
Marine High Pressure Resistant Watertight Steel Door	High-Pressure Resistant Watertight Steel Door used for the doorway of superstructure above free-board deck or deck house to meet ISO6042-1980.	– Good water tightness – Convenient opening	– Limited to specific marine applications – Potentially high cost depending on customization	www.acirmarine.com
Go-Tec Watertight doors and splash doors on ships – Navim Group	Go-Tec watertight doors and splash doors are designed for marine applications, providing safety and functionality in various ship types.	– Prevents water passage during flooding – Customizable solutions for different projects	– Limited to marine applications – Potentially high maintenance costs	www.navim.com

Frequently Asked Questions (FAQs)

What are watertight doors and why are they important for ships?

Watertight doors are specialized doors designed to prevent water from entering different compartments of a ship. They are crucial for maintaining the vessel’s buoyancy and stability, especially in emergencies. By sealing off flooded areas, these doors help ensure the safety of the crew and the ship itself.

How are watertight doors manufactured in China?

In China, watertight doors are manufactured using advanced materials and technologies. Factories typically employ skilled workers and automated processes to ensure high quality and durability. The production involves rigorous testing to meet international safety standards.

What materials are commonly used for watertight doors?

Watertight doors are usually made from steel or aluminum, as these materials provide strength and resistance to corrosion. Some manufacturers also use composite materials for lightweight applications. The choice of material depends on the specific requirements of the ship and its intended use.

How can I ensure the quality of watertight doors from a Chinese factory?

To ensure quality, you should research the factory’s reputation and certifications. Request samples and conduct inspections during production. It’s also helpful to communicate your specifications clearly and establish a quality control process to monitor the manufacturing stages.

What is the typical lead time for watertight door production in China?

The lead time for producing watertight doors in China can vary, but it generally ranges from 4 to 12 weeks, depending on the complexity of the order and the factory’s workload. It’s best to discuss timelines with the manufacturer to get a more accurate estimate.