5 tons flexible load test water bag, also known as water weighing bags; mainly used for ships can make cranes, shipyard cranes, port cranes, offshore platform cranes, gantry cranes Various load-bearing equipment such as trains, davits, and davits are used for load testing. It is more efficient and safe than traditional solid weights, and it has lower detection costs. It is made of high-strength PVC layer cloth by high-frequency welding. It is resistant to corrosion and easy to clean. It can be used at -30°C to 70°C.

In order to maintain the quality and longevity of our products, we have always adopted the principle of high-frequency production, and the products produced at high frequencies are more beautiful.

DERFLEX produces PVC coated tarpaulin for water bags and do high-frequency production to make full production line of flexible weighing bags. If you have more interest, please contact me freely.