Choong-Yeol Park

Part of Dongsung Chemical Co., Ltd., Guangzhou Dongsung Chemical Co. Ltd. is a company that manufactures polyurethane for adhesive, shoe sole resin & surface coating products. The company is based in Guangzhou, China. The CEO of the Chinese company is Jae-Yong Lee.

Part of Dongsung Chemical Co., Ltd., Genewel Co., Ltd. is a South Korean pharmaceutical company founded in 2000. The company is based in Seongnam, South Korea and manufactures pharmaceutical products.

Dongsung Highchem Co., Ltd. engages in the production and marketing of the chemical products. Its product portfolio consists of petrochemical and performance solvents, including paraffin solvents, naphthenic solvents, aliphatic solvents and de-aromatic solvents used for manufacturing clearing agents, thinning agents, rubber release agents and tires; functional solvents, such as de-aromatic solvents, aromatic solvents, ketone solvents, glycol solvents and monomer solvents imported from Exxon Mobile Chemical; organic peroxides, including polymerization initiators and organic peroxides used in shoes and automobile industries; polyurethane, such as thermoplastic polyurethanes (TPUs) for coating and adhesion, and coatings for mobile phones. The company was founded on August 23, 1978 and is headquartered in Seoul, South Korea.

Dongsung TCS Co., Ltd. manufactures and molds composite materials and engineering plastics for heavy equipment, construction, and aviation industries. Its products include engine hood, battery cover, panels, water tanks, raked wing tip, and wing box extesions. The company was founded on March 2, 1999 and is headquartered in Gimhae, South Korea.