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HEU Proof Load Water Bag is specifically designed to use water in replacement of traditional solid weights for loading test. The system allows a much safer and practical method for load testing of lifting equipment for load bearing structures, such as deck cranes, pedestal cranes, offshore cranes, and general purpose cranes. The proof load water bags manufactured in accordance with BV ISO 9001: 2015 Quality Management Standard. Our products owned CE certifications and BV type inspection certificate. <br><br>In the recent decade, Jiangyin HEU Ship Engineering Co., Ltd has been committed to researching, developing and manufacturing water bag products for loading inspection and developing loading engineering service processes. The products are mainly used to test the loads of offshore oil drilling platforms and the hoisting equipments such as all kinds of ocean vessel cranes, large-scale cranes and others. Water bags meet the demand of device safety load by loading water, variable load can be infinitely increased or decreased, so hoisting water bags is a unique product of high standard, which is designed and applied to replace existing solid standard blocks. The company tries to develop safe, environment-friendly, economical, high-efficiency test water bags of various tons for many purposes, and to design and manufacture reliable, precise, portable electronic loading cells in order to meet the demand of various load tests. In addition, the company puts forth effort to research and develop the derivative products of water bags. <br><br>The products delivered by HEU is often used to test the loads of offshore oil drilling platforms and hoisting equipments, so we understand that the products′ reliability is of utmost importance. Therefore, delivering high quality products has been set as a key company value since the establishment of our company. As a result, our products are internatio