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Watertight Single-Leaf Steel Marine Door
US$900.00-1,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
1 YearModel NO.
1200*600Classification Society Certification
ISOColor
Silver, GreyStandard Component
Standard ComponentOpen Style
OpeningMaterial
SteelFunction
Water Tight Door, AirtightProduct Name
Watertight Single-Leaf Steel Marine DoorFrame Material
SteelScreen Netting Material
NylonOpening Pattern
HorizontalSurface Finishing
FinishedStyle
ClassicFeature
Airproof, Dust-ProofSecurity Rating
aCustomized
YesTransport Package
Wooden CaseSpecification
1200*600Trademark
NormanshipOrigin
Jiangsu, ChinaHS Code
76161000Production Capacity
1000sets/YearKey features
ISO 6042-1998 Compliance: Meets international standard for marine watertight doors on superstructures.
Customizable Locks and Devices: Hook, bumper, C2 lock, and ISPS device can be customized to requirements.
Durable Steel Construction: Built with high-quality steel to withstand harsh marine conditions.
Multiple Class Certifications: Approved by ABS, BV, CCS, DNV, GL, LR, KR, and other classification societies.
1-Year Warranty Coverage: Includes 1-year warranty with online after-sales service support.
100% Pre-Delivery Testing: Every door undergoes 100% testing before shipment to ensure quality.
Versatile Size Options: Available in various rectangular and round corner dimensions for Class A-D.
Flexible Payment Terms: Accepts T/T 30% deposit with 70% balance before delivery.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-02-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤4.89hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, Others
AI-Powered supplier vetting
SummaryZhenjiang Normanship Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in marine lifesaving equipment, propulsion systems, deck machinery, mooring equipment, and related outfitting. It reports 15 years of experience, nine production lines, 41–50 quality-control staff, and 6–10 years of R&D engineer experience. The supplier states that it holds multiple ISO/OHSAS-related management certifications and provides online sales, maintenance, and after-sales service. Its reported production includes marine propellers, deck machinery, and medical auxiliary furniture, with exports serving multiple global regions. However, the provided information does not establish specific customer cases, demonstrated customization projects, audited financial strength, or verified innovation outcomes.
Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. It is also identified as a limited company operating in China, indicating a mixed trading and manufacturing business model.
CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, ISO 20000, ISO 14064, and OHSAS/OHSMS 18001 certifications. These stated certifications provide explicit evidence of formal management-system coverage, although certificate validity and scope are not independently verified in the provided information.
After-Sales capabilityThe supplier explicitly emphasizes after-sales service and states that its services include online sales and maintenance for marine equipment such as lifeboats, davits, propellers, and mooring equipment. This directly supports an after-sales service capability.
Production capacityThe supplier reports a factory in Zhenjiang, nine production lines, 41–50 quality-control staff, and production capabilities for marine propellers, deck machinery, and medical auxiliary furniture. Stated annual productivity includes 50,000 tons of marine propellers, 200 sets of marine deck machinery, and 500,000 pieces of medical auxiliary furniture, providing explicit evidence of substantial production capacity.
Product Q&A
Q:What is your MOQ?
A:
We accept 1 set trail order; Our production capacity could meet your large quantity orders;
Q:How about the Delivery time?
A:
15-20 days after order confirmation.
Q:What is your terms of payment?
A:
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of Watertight Single-Leaf Steel Marine Door before you pay the balance.
Q:What is your terms of delivery?
A:
EXW, FOB, CFR, CIF.
Q:Do you test all your goods before delivery?
A:
Yes, we have 100% test our Watertight Single-Leaf Steel Marine Door before delivery.
Send Inquiry
*To:
Zhenjiang Normanship Co., Ltd.
Zhenjiang Normanship Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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