Shandong Yanggu Huatai Chemical

Shandong Yanggu Huatai Chemical

Founder Wang Chuanhua incorporated the company in 1994 in Yanggu County, Shandong, and the Wang family maintains controlling ownership—son Wang Wenbo serves as Chairman and General Manager, while another family member, Wang Wenyi, sits on the Audit Committee. The wealth originates in rubber additive production, and the group has stayed anchored to that industrial base. The business makes standard and pre-dispersed rubber chemicals, insoluble sulfur, processing aids, silane coupling agents, adhesive resins, and bio-based tire resins. It supplies global tire manufacturers directly, and named production partners include Michelin, Bridgestone, Goodyear, and Pirelli (which awarded the firm a Quality Supplier Award in 2024). Its portfolio holds operating subsidiaries Shandong Derek New Materials and Bowei Chemical. Manufacturing spans the headquarters complex in Liaocheng and a rubber-additives production base in Thailand. Team size is not publicly disclosed, but the firm’s National Engineering Technology Research Center for Rubber Chemicals reports more than 200 researchers, including five PhDs and over 20 postgraduates. The group holds a vice-chair role on the Rubber Additives Professional Committee of the China Rubber Industry Association and joined the United Nations Global Compact in 2022/2023. In May 2024, Pirelli recognized Shandong Yanggu Huatai with a Quality Supplier Award. No other Chinese rubber-chemicals operator controls an equivalent national engineering research center. That center writes the technical roadmap for an industry that feeds most of the world’s tire supply chain—embedding the Wang family’s corporate portfolio inside the R&D pipeline that global tire makers depend on.