Wanhua Chemical Group Co., Ltd. is a China-based global chemical manufacturer headquartered in Yantai, Shandong, and listed on the Shanghai Stock Exchange. The company operates large, integrated chemical complexes in China and has a European footprint through BorsodChem in Hungary, supplying customers across Asia, Europe, and other regions.
Wanhua Chemical is a leading producer of polyurethane raw materials, notably methylene diphenyl diisocyanate (MDI), and also manufactures TDI, polyether polyols, thermoplastic polyurethane (TPU), and related specialty materials. Its portfolio extends into petrochemicals and downstream derivatives, along with performance chemicals used in coatings, adhesives, sealants, elastomers, insulation, furniture, automotive, appliances, and electronics. The company emphasizes in-house process technology, large-scale integration from upstream feedstocks to downstream materials, and R&D to support product and application development, with ongoing efforts focused on efficiency and emissions management across its operations.