ongchang produces GRP/FRP Backwater Tank and other FRP products, satisfying service, continuous innovation, quality first, good service, and are well received by domestic and foreign customers.
Enhance your machinery with precision-engineered Custom Universal Joints. Crafted using a hot forging process, these joints exhibit exceptional deformation resistance at high temperatures. With a surface treatment of quenching and tempering, coupled with additional quenching, our joints are built to withstand rigorous operational demands.
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