Proof Loading Testing bags for proof load testing is recognized worldwide as the sensible and safest solution. We are a professional manufacturer of water weight bgs. We also provide proof load test and water weight bags rental service. Meanwhile, we also provide water weight bags repair services. 1. Damaged water filled proof load testing bags Recently, we got three 35ton WATER WEIGHTS water-filled proof load bags from our customer. Two [...]
DOOWIN engineering team successfully finished another crane load testing project using our water weights proof load bags. We provide proof load testing services and water bags to buy or rent to companies across China and throughout the world. We are stocking many different size water weights bags and load cell. Our experienced engineer team can contract any load testing projects.