You Liang Sun

Wanhua Ecoboard Co. Ltd. manufactures and exports particle board and ecoboards. Its products include plain ecoboard, melamine ecoboard and dieffenbacher equipment. The company was founded in 2006 and is headquartered in Beijing, China.

Wanhua Industrial Group Co., Ltd. is a holding company engages in methylene diphenyl diisocyanate (MDI) and polyurethane (PU) business. Its products include petro-and–coal chemicals, MDI and PU derivatives, construction energy-saving materials, agricultural strawboard, and intra-group financing platform. The company was founded on October 29, 2001 and is headquartered in Yantai, China.

Yantai Wanhua Synthetic Leather Group Co. Ltd. is a company that manufactures and distributes chemicals, as well as polyurethane materials and products. The company is based in Yantai, China. The Chinese company is ultimately controlled by the City of Yantai.

Dao Sheng International Financial Leasing Co., Ltd. is an investment holding company, which engages in the provision of financial services. It offers finance lease arrangements, advisory services, leases under operating lease arrangements, and other related services. The company was founded on March 2, 2017 and is headquartered in Beijing, China.