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The Marine Quick Action Watertight Steel Door is a safety-critical component for below-deck maritime applications, engineered for installations at depths of 0 to 8 meters. It is constructed from marine grade carbon steel with an anti-corrosion coating, designed to withstand water pressure and provide rapid emergency closure in flooding scenarios. The quick action mechanism ensures immediate sealing, a vital feature for cargo ships, tankers, and naval vessels where watertight integrity is non-negotiable.
Marine watertight doors of this type are typically fabricated to meet classification society standards such as ABS, DNV, or LR, with material grades often conforming to ASTM A131 or equivalent for marine use. Standard door assemblies include reinforced frames, rubber gaskets for watertight sealing, and corrosion-resistant hardware. This door’s design prioritizes durability in saltwater environments, where exposure to moisture and temperature fluctuations can degrade lesser materials over time.
These doors are primarily sourced by shipyards, marine contractors, and naval procurement chains for newbuilds, retrofits, and repair projects. Buyers in these sectors look for compliance with maritime safety regulations, customizable sizing to fit vessel layouts, and reliable performance under operational stress. The product is typically supplied as a complete assembly with mounting hardware, ready for installation in bulkheads or decks where watertight barriers are required.
| Material | Marine Grade Carbon Steel with Anti-Corrosion Coating |
| Application Depth | 0-8 meters below freeboard deck |
| Primary Function | Watertight integrity with quick action emergency closure |
| Typical Standards Compliance | ABS, DNV, LR or equivalent classification society rules |
| Typical Material Grade | ASTM A131 or equivalent marine-grade steel |
| Sealing Mechanism | Rubber gasket with compression seal |
| Hardware Material | Corrosion-resistant stainless steel or coated carbon steel |
| Typical Door Thickness | 6-12 mm, depending on pressure rating |
| Customization | Available in vessel-specific sizes and configurations |
| Typical Installation | Bulkhead or deck mounting with reinforced frames |
Zhenjiang Speed Horse Machinery I&e Co., Ltd. is based in Zhenjiang, Jiangsu Province, China, with its registered office at No.518 Binjiang Business Building. The company operates within the marine equipment sector, specializing in components for shipbuilding, repair, and offshore applications. Its profile indicates a focus on supplying safety-critical fittings such as watertight doors to international buyers.
The supplier holds a harbor trust tier, signaling a baseline level of verification for export transactions. While the response metrics are currently unrecorded, the company’s product offerings align with the technical demands of maritime industries. Buyers are advised to confirm specific certifications, lead times, and customization capabilities directly with the supplier, as these details are not explicitly stated in the available profile.
The Marine Quick Action Watertight Steel Door is engineered for critical below-deck maritime applications at depths of 0-8 meters. Built to withstand water pressure and provide rapid emergency closure, this steel door is a key safety fitting on cargo ships, tankers, and naval vessels. Widely sourced for shipbuilding, repair, and offshore platform projects, it complies with maritime classification standards for watertight integrity. Ideal for traders supplying to shipyards, marine contractors, and naval procurement chains globally.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify that the Marine Quick Action Watertight Steel Door meets the classification society standards required for your vessel, such as ABS, DNV, or LR. Confirm the specific approval certificates and ensure the door’s pressure rating aligns with the intended depth of installation, typically between 0 and 8 meters below the freeboard deck. Request documentation proving compliance with marine-grade material standards like ASTM A131.
Discuss logistics details such as lead time, which can vary based on customization requirements, and confirm the Incoterms offered by the supplier. FOB and CIF are common for maritime equipment, but buyers should clarify who bears the cost and risk during transit. Packaging should be suitable for heavy, oversized items, and shipping methods must accommodate the door’s dimensions and weight.
Quality checks should include inspecting the door’s material grade, thickness, and anti-corrosion coating upon delivery. Test the quick action mechanism and sealing gasket for proper function, and ensure all hardware is corrosion-resistant. Request a third-party inspection if required by your procurement policies, and obtain a certificate of conformity to verify the door meets the specified maritime standards.
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When sourcing Marine Quick Action Watertight Steel Door for your business, securing the right balance of quality and cost is essential. Zhenjiang Speed Horse Machinery I&e Co., Ltd., a verified supplier based in China, offers this product with key specifications including Quick Action Watertight Steel Door, Class A/B equivalent, Carbon Steel with Epoxy/anticorrosion primer finish, and Standard 600x1200mm to 900x2000mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $460/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7308.90, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Marine Quick Action Water requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhenjiang Speed Horse Machinery I&e Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7308.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Marine Quick Action Water has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Marine Quick Action Water requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7308.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Marine Quick Action Watertight Steel Door from Zhenjiang Speed Horse Machinery I&e Co., Ltd. is $460/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhenjiang Speed Horse Machinery I&e Co., Ltd. through EximNext.
The supplier, Zhenjiang Speed Horse Machinery I&e Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Marine Quick Action Water. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Marine Quick Action Watertight Steel Door is classified under HS Code 7308.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Marine Quick Action Water from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhenjiang Speed Horse Machinery I&e Co., Ltd.. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Yes, Zhenjiang Speed Horse Machinery I&e Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Marine Quick Action Watertight Steel Door supplied by Zhenjiang Speed Horse Machinery I&e Co., Ltd. include Quick Action Watertight Steel Door, Class A/B equivalent, Carbon Steel with Epoxy/anticorrosion primer finish, and Standard 600x1200mm to 900x2000mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhenjiang Speed Horse Machinery I&e Co., Ltd. offers Marine Quick Action Water with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Marine Quick Action Water is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhenjiang Speed Horse Machinery I&e Co., Ltd. through our platform.
Zhenjiang Speed Horse Machinery I&e Co., Ltd. maintains international quality certifications. These ensure that the Marine Quick Action Water meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhenjiang Speed Horse Machinery I&e Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhenjiang Speed Horse Machinery I&e Co., Ltd..
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