(1). Using high quality raw material (2). The unique whole winding process (3). The size and structure of air bag  The normal diameter of airbag can be 0.5m-2.5m, length 5-28m, layers can be 4-12 layer. (4)Production standards   Our products manufactured strictly according with the CB/T3795 "ship upgrading, launching airbag"  standards, factory check strictly before shipping. Specification of ship launching marine boat airbag Some normal sizes of our lift bags  , other sizes are also available  Diameter(m) Effective Length(m) Layer Pressure(MPa) 1.0 10 5~6 0.07~0.10 1.0 12 5~6 0.07~0.10 1.0 15 5~6 0.07~0.10 1.2 10 5~6 0.08~0.12 1.2 12 5~6 0.08~0.12 1.2 15 5~6 0.08~0.12 1.5 12 5~8 0.08~0.16 1.5 15 5~8 0.08~0.16 1.5 18 5~8 0.08~0.16 1.5 20 4~8 0.08~0.16 1.5 24 5~8 0.08~0.16 1.8 12 5~8 0.08~0.15 1.8 15 5~8 0.08~0.15 1.8 18 5~8 0.08~0.15 1.8 20 5~8 0.08~0.15 1.8 24 5~8 0.08~0.15 2.0 18 6~10 0.08~0.18 2.0 20 6~10 0.08~0.18 2.0 24 6~10 0.08~0.18 2.5 18 7~10 0.07~0.13 2.5 20 7~10 0.07~0.13 2.5 24 7~10 0.07~0.13 We are involved in offering PTFE Bush that is highly popular for its anti-corrosive properties. Manufactured in compliance with the set industry standards, we assure the utmost quality of the product offered. Conceding to the diverse requirements and demands of our valued patrons, we make the offered range of bushes available in various sizes in the market. PTFE Bush,Pigmented PTFE Bush,Reinforced PTFE Bush,Pure PTFE Bushes LIAONING HUARI NEW MATERIALS CO., LTD. , https://www.ptfebush.com
Aohai Marine Fittings Co., Ltd mainly produce:
**Ship Launching Airbags
**caisson moving airbag
** Refloating and salvaging airbag
**Lifting airbag
**Rubber inflatable mandrel
**Pipe Tamper
Pneumatic marine rubber fenders, Yokohama Fender, Super cell fenders (SC type), Cone fenders, Super Arch fenders (type SA), Cylindrecal fenders (Type Y), Semi-circular fenders (Type D), Type GD fenders, Type I fenders, Type U fenders,Turn cell fenders, Type π rubber fenders, Rubber ladder, Rubber fenders for tug boats,  PVC yacht fenders etc.
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We have 15 years experience in rubber fender production and our customers include:
Mearsk , MSC, COSCO, CMACGM, OOCL, APL, NYK , NEW YORK port, KOBE port, YOKOHAMA port, Singapore port, ANTWERP port, LONDON port, HAMBURG port, DUBAI port, QINGDAO port, SHANGHAI port etc.
Certificate: ABS, LR, BV, NK, DNV, RINA, RS, IRS,CCS etc.
2.Product description:
High pressure safety explosion-proof launching airbag
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 Other models c an also be produced according to customer requirements.
             b.Wreck Removal and marine salvageÂ
             c.Heavy lifting
3. Specifications and Measures:
4..Photos for reference:
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Good Gas Keeping Marine Rubber Ship Launching Airbag
Diameter (D): From 0.5m to 2.5m
Effective Length (EL): From 5.0m to 28.0m
Total Length (Tl): From 6.0m to 29.5m
Standard Number of Layers: Usually 4-12 Layers
Trademark: Aohai
Transport Package: as Customer Request
Specification: see attached
Origin: China
HS Code: 40169400
1. Primary business: