About

About Wanghai Group Co., Ltd. Wanghai Group specializes in construction machinery counterweights, using advanced casting technologies. With over 300 skilled workers and a dedicated team of more than 30 technical experts, we operate three state-of-the-art foundries in China. Our production ranges from 300kg to 13 tons, serving forklifts, excavators, and cranes. We boast automated painting lines and cutting-edge quality control systems, backed by TS16949 and ISO9000 certifications. Our clients include industry leaders like Heli and Liugong.