Home > Products > Ungrouped > Marine Steel Watertight Manhole Cover with Brass Valve Core Premium Marine Fittings
Marine Steel Watertight Manhole Cover with Brass Valve Core Premium Marine Fittings
- 1000 Piece / Pieces per Month
- T/T Credit Card
You May Like
-
China produces quick-opening watertight hatchcover type A
-
Custom single handle quick opening watertight door
-
12V Marine Ship/Boat Window with Steel Aluminum Frame Air Hatch Cover
-
12V Marine Ship/Boat Steel Aluminum Air Hatch Cover Window
-
12V Marine Ship/Boat Steel Aluminum Air Hatch Cover Window
-
12V Steel Aluminum Frame Air Hatch Cover for Marine Ship/Boat Window Essential Marine Supplies
Product Description
item | value |
Purpose | Access hatch |
Condition | New |
Type | Bearing |
Material | Steel |
Size | B 600400 |
Place of Origin | China |
- | Zhejiang |
Brand Name | Qigang |
1.Premium Marine Steel Construction: Our steel manhole cover is crafted from high-quality marine steel, ensuring it is durable and long-lasting in harsh marine environments. It is corrosion-resistant and suitable for various marine applications, including ships.
2.Watertight Design: The watertight design of the manhole cover ensures that water and other materials cannot penetrate, maintaining the integrity of the ship and ensuring the safety of its crew. It is suitable for both round and square applications.
3.Customizable Brand Name: Our manhole cover is available with a customizable brand name, allowing you to add your company logo or brand name for a professional and personalized touch. This feature sets it apart from other generic manhole covers.
4.20-inch and B600*400 Size Options: The B600*400 size, which is 20 inches in diameter, makes this manhole cover a versatile choice. It is suitable for different marine vessels, accommodating various deck sizes and ensuring easy access to essential systems and equipment.
5.Competitive Pricing: Our marine steel watertight manhole cover offers excellent value for money. Its premium construction, customizability, and versatile size make it a cost-effective choice for shipowners and marine engineering companies.
6. Wide Range of Types and Shapes: Our manhole covers come in different types and shapes, including B TYPE and D TYPE, as well as other options. This diverse range caters to different ship styles and design requirements.
7. Versatile Marine Fitting: Our steel manhole cover serves as a reliable and durable marine fitting, suitable for various marine applications. Its versatile design and construction make it an ideal choice for shipyards, tugboats, and commercial vessels alike.
8. Fast and Reliable Delivery: We pride ourselves on delivering our products quickly and efficiently to customers around the world. Our logistics network ensures prompt delivery of your marine steel watertight manhole cover, reducing downtime and maintaining operational efficiency.
9. Exceptional Customer Support: Our dedicated customer support team is available to assist you with any questions or concerns you may have regarding our products or services. We strive to provide excellent customer service and ensure your satisfaction with our marine steel watertight manhole cover.
10. Quality Assurance: We are committed to providing top-quality products to our customers. Each manhole cover undergoes rigorous quality control checks to ensure that it meets the highest standards and performs reliably in various marine environments.
Established in Lijin Industrial Park, Huzhen Town, Jinyun County, Zhejiang Province, boasts a team of experienced employees and professional technical personnel dedicated to the production of selenium packaging for ships for over two decades. Equipped with comprehensive production facilities and auxiliary resources, the company specializes in manufacturing steel, aluminum, copper, and stainless steel standards, as well as custom non-standard doors, windows, covers, ladders, cable piles, ventilation systems, and mooring equipment for the marine industry.
Adhering to a quality-focused strategy, follows the principle of "deep industry cultivation, quality first, and service excellence." Their commitment to product quality and customer satisfaction ensures a robust sales network, comprehensive quality assurance measures, and a steadfast dedication to serving both domestic and international clients. By consistently delivering satisfactory projects, the company strives for a mutually beneficial partnership with users, fostering a win-win situation for all involved.
1. who are we?
We are based in Zhejiang, China, start from 2021,sell to Domestic Market(50.00%),Eastern Europe(10.00%),South Asia(10.00%),Northern Europe(10.00%),Oceania(10.00%),Southeast Asia(10.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Ship accessories,Hatch cover,Manhole cover,Weathertight door,High pressure hatch
4. why should you buy from us not from other suppliers?
The company's employees have 20 years of experience in the production of ship accessories, mainly producing standard parts such as steel, aluminum, copper, and stainless steel
Various non-standard ship accessories such as doors, windows, covers, ladders
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,FAS,CIP,CPT,DAF;
Accepted Payment Currency: USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,D/P D/A,MoneyGram;
Language Spoken: English,Chinese
Company Profile

As a professional equipment and machinery manufacturer and supplier, Wuxi Rongou Technology Development Co., Ltd. has been continuously developing and providing equipment with stable quality since 1995 to solve the problems faced by process engineers, taking into account corrosion resistance and cost savings, and is widely used in the shipbuilding industry. It has fixed assets of more than 50 million yuan and covers an area of 57,000 square meters. The company currently has 308 employees and 56 technical managers, including 1 Canadian mechanical equipment expert and 1 Japanese technical expert. Its high-quality products are currently serving all over China and exported to the United States, Brazil, Japan, South Korea, Mexico, Malaysia, Israel, Iran, Russia and other countries and regions. Well-trained technicians are willing to provide practical and low-cost solutions for most process problems.We are proud to provide a high level of customer service and high integrity products. Our dedicated team will make us a global leader in the OEM market.Adhering to the business philosophy of "scientific management, wholehearted dedication, customer satisfaction, and pursuit of perfection" and the permanent commitment of "treating every customer with integrity", we look forward to your valuable comments and welcome your visit and guidance.In the future, Wuxi Rongou Technology Co., Ltd. will continue to provide the best products and services and work with partners to create a world-class marine equipment supplier.
Contact Us
- Wuxi Rongou Technology Development Co. Ltd.
- Contact nameJack Chat Now
- Phone86-186-51586880
- AddressChangjiang road, Wuxi, Jiangsu
Product Categories
bollard | Hatch cover | High pressure hatch | Manhole cover |
Marine door | Marine louvers | Marine skylight | Mushroom vent |
Rotary fuel tank cap | Ship scuttle | Small steel hatch | Ungrouped |
Weather tight hatch cover |
New Products
-
12V Marine Ship/Boat Window with Steel Aluminum Frame Air Hatch Cover
-
12V Aluminum Watertight Hatch Cover with Clips Ship Accessory
-
Customizable Steel Deck Hatch Cover Excellent Anti-Aging and Anti-Corrosion Long Service Life with 12V Marine High Pressure
-
Customizable Steel Deck Hatch Cover Excellent Anti-Aging and Anti-Corrosion Long Service Life with 12V Marine High Pressure
-
High Performance 12V Marine Steel Hatch Window Watertight and High Pressure for Various Ship Use
-
12V High Pressure Hatch Square Steel Ship Boat Escape Deck Marine Hardware
-
Square, oval, rectangular, steel and aluminum Marine hatch covers, suitable for Marine ship accessories hatch covers
-
Steel 12V Hatch Cover for Boat Yacht Marine Anti-Corrosive Grey Weather-Tight Inspection Access
-
Customized Single Handle Steel Door for Ships Watertight and 12V Marine Product
-
Customized 12V Marine Single Handle Steel Door Watertight Supply for Ships
-
Self-produced ship door watertight ship door BV certificate CCS certificate
-
Manufacturer's Priced Marine Watertight Doors with Brass Hinge and Valve Core
-
Manufacturer's New Marine Watertight Doors with Porthole Design Featuring Brass Hinge and Valve Core
-
A60 Stainless Steel Fireproof 12V Sliding Door for Boats/Marine for Sale
-
12V Steel Weatherproof Door for Ship Available for Sale
-
High Quality Steel Marine Door with New Design Quick Open and Close Weatherproof 12V Door
-
Marine lift spring balance watertight hatchcover type B
-
12V Steel Deck Hatch Cover Embedded Watertight Hollow Sound-Proof Marine Piston for Marine Applications
-
12V Steel Deck Hatch Cover for Marine Applications Embedded Watertight Hollow Sound-Proof Piston
-
Steel Watertight Weathertight Marine Hatch Cover Ship/Boat Accessories Marine Supplies
-
Quick Action Hatch Door Single or Double for Marine Ship Use-Weatherproof Aluminum Steel ABS Material CCS Certified
-
CCS Certified Marine Steel Nautical Watertight Hatch Covers Porthole and Marine Window for Boat and Ship Use
-
GB554-83 Marine Hardware Bollard with Hinge for Boat Mooring
-
GB T554-96 Type a Marine Ship Mooring Bollard High Quality Marine Supply
Popular Searches
- marine hardware
- anchor chain
- push pull lever
- Rod Holder
- Boat Parts Accessory
- Boat Steering System
- Boat Hardware
- Boat Accessory
- cleats
- hull
- marine ladder
- boat parts
- led drink holder
- buoys marine
- sheave pulley
- Pad Eye Plate
- Marine Steering Wheel
- Pu Steering Wheel
- wood steering wheel
- boat wheel
- cleat
- marine fitting
- black paint anchor chain
- End Shackle
- bow stop
- boat bow roller
- fishing rod holder
- stainless steel rod holder
- stainless steel marine hardware
- cast rod holder
Find Similar Products By Category
- Transportation > Marine Parts > Marine Hardware
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Jack
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile