We, established in 1988 under our parent company Sunko Group, are a fast-growing chemical company that produces high-qualily and cost-effective antioxidants for the polymer industries. We currently have about 50 staffs, including both office and factory workers.

    In 1969, the first Sunko company, Sunko Chemical Co., Ltd., was founded in Taichung and was one of the leaders in the field agrochemicals in Taiwan. With continuous study and development, Sunko Group had established the following subsidiaries and expanded many fields of products to serve customers:

    Year Company Name Major Products 1969 SUNKO Chemical Co., Ltd. Agrochemicals and intermediates 1974 SUNKO Ink Co., Ltd. PU adhesives and resins 1978 EKIKO Resin Ind. Co., Ltd. PU elastomers 1983 Taiwan Tainan Giant Ind. Co., Ltd. Insecticides 1985 Kuo Ching Chemical Co., Ltd. Insecticides 1987 Baosen Chemical Ind. Co., Ltd. Dyestuff intermediates 1987 SUNKO Chemical & Pharmaceutical Co., Ltd. Pharmaceuticals 1988 Everspring Chemical Co., Ltd. Plastic Additives