What is the material and surface treatment?

The bags are made of aluminum with a polished surface treatment, offering durability and corrosion resistance.

How long is the delivery time?

Delivery time is within one week for standard orders, though peak season lead times may vary between 3-6 months.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Underwater Inflatable Air Lift Bags for Marine Salvage

Name: Underwater Inflatable Air Lift Bags for Marine Salvage
Brand: Zhenjiang Normanship Co., Ltd.
SKU: 2013492305

Jiangsu, ChinaZhenjiang Normanship Co., Ltd.

US$70.00-1,630.00

1 set

Product profile

Customization

Available

After-sales Service

Online Service, Online

Warranty

One Year After Shipment, Online

Model NO.

PVC001

Standard

ISO, Imca D016, CB/T3837

Application

Salvaging, Ship Launching And Ashoring, Cargo Carrying, Boat, Yacht, Salvaging, Ship Launching and Ashoring, Cargo Carrying

Customized

Condition

New

Surface Treatment

Polished

Material

Aluminum

Type

Marine Outfitting

Item Name

Underwater Inflatable Air Lift Bags for Marine Sal

Size

Customized

Lift Capacity

100kgs-50t

Color

Customized

Feature1

Durable

Packing

Wooden Case

Delivery Time

Within One Week

Feature2

Corrosion Resistant

Technology

Radio Frequency Welding

Usage

Water Project

Our Advantage 1

High Quality

Our Advantage 2

Good Price

Our Advantage 3

Fast Delivery

Our Advantage 4

Quality After-Sales Service

Transport Package

Carton/Wooden Case

Specification

Standard

Trademark

Normanship

Origin

Jiangsu

Production Capacity

5000sets/Year

Key features

Customizable Size and Color: Size and color are fully customized to meet specific customer requirements.

Wide Lift Capacity Range: Supports lift capacities ranging from 100kgs to 50 tons for various salvage needs.

Multiple Marine Certifications: Certified by ABS, BV, CCS, DNV, GL, LR, KR, ISO, Imca D016, and CB/T3837.

Durable Aluminum Construction: Made from polished aluminum with corrosion-resistant features for marine environments.

Professional After-Sales Support: Provides online service and a one-year warranty after shipment for peace of mind.

Versatile Salvage Applications: Ideal for buoyancy support, refloating, bridge pontoons, and cargo carrying operations.

Radio Frequency Welding Tech: Utilizes advanced RF welding technology to ensure tight seals and durability.

Competitive Pricing and Quality: Offers high-quality marine products at good prices with fast delivery options.

Company profile

Zhenjiang Normanship Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-02-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤4.98hTerms 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 are the main applications for these air lift bags?

They are designed for buoyancy support, refloating operations in shallow water, salvaging sunken objects, ship launching, ashoring, and cargo carrying. They cannot be used to raise objects from the seabed.

Q:What is the lift capacity range?

The general lift capacities range from 100kgs to 50 tons, depending on the specific model and configuration.

Q:Are the size and color customizable?

Yes, both the size and color are fully customized to meet specific customer requirements.

Q:What certifications does the product hold?

The product holds certifications including ISO, Imca D016, CB/T3837, ABS, BV, CCS, DNV, GL, LR, and KR.

Q:What is the warranty period?

We provide a one-year warranty after shipment, along with ongoing online service support.