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Marine Doors

Marine doors are closing device of marine ships' entrance. According the material of ship's bulkhead or wall, there are two installation means bolted and welded. Most of marine steel doors are welded type.


We are specialized in manufacturing and supply marine doors in China.

Description of Marine Doors:

Marine doors are closing device of marine ships' entrance. According the material of ship's bulkhead or wall, there are two installation means bolted and welded. Marine steel doors are commonly used in ocean ships.  Marine aluminum door is made of aluminum, it can be mounted on bulkhead by bolts in tugboats.

Application of Marine Doors:

As the name suggests, marine doors are used of all kinds of marine ships (ocean vessels, tugboats and fishing boats etc).

Marine weathertight doors installed in the freeboard deck above the closed upper building at both ends of the entrance. Fire proof doors are made of steel door leaf and frame, and inlaid asbestos and other refractories.  Installed  in the fire control area of the bulkhead, usually open; when a fire,  the temperature rose to - when the door can automatically shut down.

ship doors manufacturers

Ship doors

ship door supplier

Ship door

Boat doors supplier

Boat door

Products and Quality Control of Marine Doors:

Zhiyou Marine ship doors range include:

marine weathertight door,

marine watertight door,

marine fire-proof door,

marine hydraulic door

marine aluminum door etc.

And certifications of ABS, BV, CCS, LR etc.

Specification of Marine Doors:

Customized design/production is available

Ready for welding or bolting directly to deck or wall.

Single leaf hinged and double leaf hinged configurations is available.

Available in marine steel, stainless steel and aluminum alloy materials etc.

Sizes are all customized, and ready to fit.

Available in natural finish, primed or coated in accordance with specific requirements.

Options for lock,door closer facilities and porthole etc.

Other requirements.

More marine doors please see How To Choose A Marine Door.

Our Service:

Zhiyou Marine has been doing marine products for many years, which makes the best guaranty for Zhiyou technical advantages with precise design.

Zhiyou Marine is designed according to ABS CCS BV LR DNV NK KR etc standard.In line with the responsibility spirit for customers, we try to satisfy the standards and the customers’ requirement in the process of designing and manufacturing process, as well as fully consider the basic cost. The products we providing will guarantee the quality and reasonable price, which ensure our cooperated customers can get the maximum value and minimum cost.

1) Punctual delivery:
• We put your order into our tight production schedule, keep our client informed about production process, ensure your punctual delivery time.
• Shipping notice/ insurance to you as soon as your order is shipped.

 2) Services after sales:
• An reasonable solution and/or response to any inquiry shall be provided within 24hrs upon receipt of it.
• Terms and conditions of warranty shall be strictly abide by. 
• Maintenance service shall be provided accordingly.
3) Professional design and efficient solution:
• Our experienced engineers and experts guaranteed our customer with satisfactory design &  solution.
• Rich experiences in various bids assistance including documentary support.

• Efficient solution providing through our professional designer and technical supporter.

Zhiyou Marine is located in shanghai and is specialized in manufacturing marine doors. With an experienced and professional team, we have exported our Ship doors to many countries and regions all over the world, especially Southeast Asia and Latin America. Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

As one of the leading marine doors manufacturers and suppliers in China, Zhiyou Marine has been specialized in offering quality products for over 10 years. Please be free to buy the quality products for sale from us.

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