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Water Test Weight Bag for Crane Davit Lifeboat Load Testing
US$2,550.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
1 YearModel NO.
SWL-15TItem Name
Water Test Weight BagMaterial
PVCFull Load
15tVolume
15m3Full Load Height
4.3mFull Load Max Dia
3mWeight
128kgPackage
1.1m3Application1
Crane Proof Load Water BagApplication2
Davit Proof Load Water BagApplication3
Lifeboat Proof Load Water BagWorking Pressure
0.1~0.3MPaWorking Temperature
-20℃~+60℃Feature1
PortableFeature2
DurableTransport Package
Export StandardSpecification
15TTrademark
NormanshipOrigin
Jiangsu, ChinaProduction Capacity
1000sets/YearKey features
SGS & CCS Certified: Passed SGS material tests and holds CCS test certificate for verified safety and quality.
High Safety Factor: Minimum safety factor of 1:6 ensures reliability in extreme environments without falling mass risk.
Foldable & Portable: Made of high-strength PVC, folds into compact package for easy transport and storage.
Wide Load Capacity: Load capacity ranges from 1T to 110T, with cell load options up to 200T.
Customizable Sizes: Available in standard sizes and custom-designed bags to meet specific testing requirements.
Multi-Function Use: Suitable for crane, davit, and lifeboat testing, plus temporary storage for liquids.
1-Year Warranty: One-year free warranty covers damages caused by quality problems.
Durable PVC Material: Constructed with high-strength PVC mesh and high-frequency heat sealing technology.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-02-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤5.06hTerms 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 do you purchase our water bags?
A:
We can supply water bags in specific sizes required.
Q:Do you have any certificate or test report?
A:
Yes. We do have SGS material tests and CCS test certificate.
Q:How long is the lead time?
A:
Usually, around 7 working days for 10 water bags after T.T payment. Sometimes, if it is urgently demanded, we can adjust the production schedule.
Q:Do you accept customized sizes?
A:
Yes, we do.
Q:How is the package?
A:
Usually, we use wooden boxs. With years of experience, we are sure that our package is seaworthy very well.
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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