Air Filled Buoyancy Bags Proof Load Test Water Bags
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Professional Manufacturer Qingdao Doowin Rubber and Plastic Products Co.,Ltd Address: Xiazhuang Industry Park, Qingdao, China Tel/Fax: +86-532-8778 8178 Mobile: +86-186 6025 7896 Email: sales@doowin-dooflex.com www.doowincn.comwww.doowin.eewww.doowin-dooflex.com © DOOWIN Rubber & Plastic. All rights Reserved.

COOPERATIVE CUSTOMER ^ARCHlRpDON Vantage igWiewit DOOWIN is Chinese leading manufacturer of load test water bags and underwater air lifting bags. DOOWIN is Chinese unique professional manufacturer of underwater air lifting bags and buoyancy bags. Our air lifting bags are used forthe marine salvage, buoyancy support, pipeline laying. All DOOWIN air lift bags are fully compliant with IMCA-D-016. DOOWIN water filled weight bags are manufactured and tested in compliance with the requirements of LEEA 051. DOOWIN equip the modern production machine, use the market-leading material, advanced...

Features and Advantages ■ Made of heavy duty UV resistance PVC coated fabric ■ Overall assembly tested and proven at 5:1 safety factor ■ High Radio Frequency welding seam ■ Complete with all accessories, valve, inverter line, certificated heavy duty webbing harness, single point ■ High flow dump valves operated from bottom, easy to control buoyancy ■ Third party certificate is available upon request DOOWIN parachute type lifting bags are designed with water drop shaped units used for supporting and lifting loads from any water depth. It is designed with open bottom and closed bottom. Its...

Single Point Buoyancy Bags Pillow Type Air Lift Bags Enclosed pillow type lift bag is one kind versatile lift bags when shallow water or towing is a concern. It is manufactured & tested in compliance with IMCA D 016. Pillow type lifting bags can be used in shallow water with the maximum lift capacity for the refloation work and towing jobs, and in any position - upright or flat, outside or inside of structures. Perfect for vessel salvage, automobile recovery and emergency floatation systems for ships, aircrafts, submersibles and ROV. DOOWIN single point buoyancy unit is one kind enclosed...

A wide range of sizes of load testing water bags is available. Many water bags can be used together to load testing over 100 ton with the different combination. Low headroom load test water bags designed for the lifting equipments and structures when load testing operation have low headroom. DOOWIN aims to be the best partner of load testing with advanced production technology and safety focus. DOOWIN load test water bags are type certificated by drop test with 6:1 safety factor in 100% compliance with leea 051. Features and Advantages Made from heavy duty UV resistance PVC coated fabrics,...

Lifeboat Test Water Bags Pillow Type Water Tanks Model DOOWIN Lifeboat Test Water Bags are designed with the bolster cylindrical shape, made of heavy duty PVC coating fabric, and equipped with fill/discharges fitting, handles and automatic relief valves, which is activated once the water bags achieve the designed weight. Because of the lifeboat test water bags economy, convenience, high efficiency advantages, this system is widely used for the distributed proof load testing for the lifeboat, and otherequipmentsthat need distributed load testing. DOOWIN also supply the test kits with the...

Portable Fire FightingWaterTank Fire fighting water tanks provide fire fighters with needed water in remote locations, forest, or rural areas where the demand for water can exceed the available municipal water supply. Portable water tanks are frame type water storage tanks. This water tank can be easily transport, set up and fill in remote locations. It has open top, fire hoses can be placed directly into the top for fast filling. Water tanks can be used to source pumps and other firefighting equipment. Water trucks have time to refill the portable water tanks while firefighting efforts are...

Professional Cast Quality The commitment to quality is our top priority. DOOWIN aims at a high and constant level of quality. The quality assurance systems of DOOWIN have been approved by international organization in accordance with Quality Management System ISO 9001: 2008. DOOWIN products are designed, manufactured and tested fully compliant with the international industry stand. Meetthesafetyfactor5:lor6:l required by IMCA or LEEA standard. We also can provide the third party certificate, such as CCS, LR, ABS, DNV, or BV. In order to ensure the quality of key elements, all accessories,...