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Inflatable Marine Salvage Lifting Bags Underwater Air Lift Bags
US$70.00-1,500.00
1 set
Product profile
Customization
AvailableAfter-sales Service
OnlineWarranty
Online, One Year After ShipmentModel NO.
PVC002Standard
CB/T3837Application
Salvaging, Ship Launching And Ashoring, Cargo CarryingCustomized
CustomizedCondition
NewApplication
Boat, Yacht, Salvaging, Ship Launching and Ashoring, Cargo CarryingStandard
ISO, Imca D016Customized
CustomizedSurface Treatment
PolishedMaterial
AluminumAfter-Sales Service
Online ServiceType
Marine OutfittingCondition
NewItem Name
Underwater Inflatable Air Lift Bags for Marine SalSize
CustomizedLift Capacity
100kgs-50tColor
CustomizedFeature1
DurablePacking
Wooden CaseDelivery Time
Within One WeekFeature2
Corrosion ResistantTechnology
Radio Frequency WeldingUsage
Water ProjectOur Advantage 1
High QualityOur Advantage 2
Good PriceOur Advantage 3
Fast DeliveryOur Advantage 4
Quality After-Sales ServiceTransport Package
Carton/Wooden CaseSpecification
StandardTrademark
NormanshipOrigin
JiangsuProduction Capacity
5000sets/YearKey features
Customized Size and Color: Available in Yellow, Orange, or fully customized dimensions and colors to meet specific project needs.
High Lift Capacity Range: Capable of lifting from 100kg up to 50 tons depending on the model and configuration.
Durable PVC Coated Fabric: Constructed with high-quality PVC coated fabric ensuring long-term durability in marine environments.
Multiple Design Options: Offers both open bottom and closed parachute designs for varying depth and stability requirements.
Comprehensive Certifications: Approved by major classification societies including ABS, BV, CCS, DNV, GL, LR, and KR.
Fast Delivery Time: Standard delivery within one week for most orders, ensuring quick project turnaround.
One Year Warranty: Includes a one-year warranty period starting from the date of shipment.
Online After-Sales Support: Dedicated online service team available for technical assistance and product inquiries.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-02-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤4.61hTerms 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 the lift capacity of these bags?
A:
The lift capacity ranges from 100kg to 50 tons, depending on the specific model selected.
Q:Can the size and color be customized?
A:
Yes, both the size and color (including Yellow, Orange, or custom options) are fully customizable.
Q:What material is used to make the lift bags?
A:
The bags are made from durable PVC coated fabric designed for marine salvage applications.
Q:What designs are available for these bags?
A:
We offer open bottom designs for deeper depths and closed parachute designs for greater stability.
Q:What is the delivery time for an order?
A:
Standard delivery is within one week, though peak season lead times may vary between 3-6 months.
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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