Test weight water bags provide load testing solutions for shipbuilding, marine engineering and other industries. It has the advantages of safety, environmental protection, non-toxic materials, low temperature resistance, water resistance, oil resistance, and alkali resistance. They can be used in a variety of applications including the following load testing situations: crane testing, deck strength testing, drilling ship cantilever beam testing, etc. The Test Weight Water Bags are integrally pressed and formed by high-strength hot-pressing technology, and the bag body is interspersed with high-strength fiber slings to fully guarantee the safety of the water bag for lifting. The minimum safety factor of each water bag is 1:5, ensuring that it will not be affected by the outside world and cause safety accidents in extreme environments. Product Features PVC fabric is lightweight and strong, easy to carry and reduces shipping costs. &nb…