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Marine Air Vent Head with Q235 Body for Seawater Backflow Prevention
US$15.00
20 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
1 YearModel NO.
NM-DN65Material
SteelType
Vent HeadBody
Q235Top Cover
Ss400Disc
SUS 304Guide Bar
SUS 304Seat Packing
NBRScreen Cover
Ss400Wire Net
SUS 304Net Frame
Q235Packing
NBRHex. Bolt
SUS 304Transport Package
Wooden CaseSpecification
In accordance to JIS KS91ATrademark
OEM/ODMOrigin
Qingdao, ShandongHS Code
848190100Production Capacity
1000/MonthKey features
Comprehensive Warranty: 1 Year warranty coverage for all mechanical defects.
ISO9001 & CCS Certified: Certified by ISO9001 and CCS for quality assurance.
OEM/ODM Services: Professional manufacturer offering customized OEM/ODM solutions.
High-Quality Materials: Constructed with SUS 304, FC, NBR, and Q235 for durability.
Flexible Payment Terms: Supports T/T, L/C, and Western Union for secure transactions.
Sample Policy: Samples available for inspection with fee refundable on next order.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-02-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤3.96hTerms 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:How about the Delivery time?
A:
It is according to your order quantity.
Q:What kind of payments will be support?
A:
T/T, L/C, Western Union.
Q:What's the MOQ?
A:
Generally speaking, the MOQ is 20PCS, but we also can provide you samples for quality inspection.
Q:Do you charge for the samples?
A:
According to our company policy, we just charge the samples based on EXW price. and we will return the samples fee during the next order.
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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