DOOWIN PVC boat fenders are made of high quality PVC material, to make it have maximum strength and durability. And our boat fenders is UV resistance, never fade, clear risibility color, and wear resistance. We are making F series and G series boat fenders for the moment.
PVC boat fenders are used for the yacht fenders, small boat fenders. And yacht fenders can be supplied with cloth cover to get the better protection. It can be deflated to shipped. Easy to install and use. Various colors or combination is available. The standard color is read, yellow, orange, green, blue, and white.
Note: The specification is only for your reference. We may change its size without notice.
Our pillow type lift bags are designed manufactured, tested, and certificated in compliance with IMCA D016. Our lift bags has passed the CCS classification society drop test and meet the safety working factor greater than 5:1 requirements.
DOOWIN pillow type lift bags are manufactured with the highest quality PVC coating fabric material SGS certificated. We can provide BV, ABS, CCS, and LR third-party certificates upon request.
DOOWIN is committed to providing high quality proof-load testing water weight bags and air lifting bags for our customers worldwide.
We offer specially designed sausage-type water-filled proof load bags to do the Static and dynamic testing for the lifeboats and davits
Our load-measuring products include portable tension load links and load-measuring shackles both in wireless monitor.
We offer specially designed elongated sausage type water-filled proof load bags to test gangways.
Pillow-type water tanks can be used to verify the structural integrity of buildings, bridges, elevators, loading ramps, gangways, accommodation, ladders, and decks.
DOOWIN specializes in manufacturing high-performance underwater air buoyancy bags designed for marine salvage, buoyancy assistance, and emergency rescue operations. Crafted from durable, high-strength materials, our bags are engineered to withstand extreme underwater pressures and harsh environments. Available in multiple sizes and load capacities, they offer versatile solutions for lifting sunken objects, stabilizing submerged structures, or providing critical flotation support during rescue missions.
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