I Jung Huang

Kuo Ching Chemical Co., Ltd. engages in the production and sale of specialty chemicals. It operates through the following segments: Taiwan Operating Division and China Operating Division. Taiwan Operating Division focuses on the production and sale of plant protection drugs, specialty chemicals, and plastic raw materials. China Operating Division offers the wholesale of chemical products, raw materials, machinery equipment, spare parts, and electronic equipment. It offers polymer additives, flame retardants, elastomer, electronic chemicals, agrochemical products. The company was founded on April 13, 1977 and is headquartered in Taichung, Taiwan.

Orgchem Technologies, Inc. manufactures organic synthesis materials. It has established laboratories and manufacturing facilities to provide materials for optoelectronic, biotechnology and pharmaceutical industries. The company was founded in 1995 and is headquartered in Hsinchu, Taiwan.