Kunshan Organic Chemical Factory Co., Ltd. (KOC), established in 1976, is one of the earliest producers dedicating to solvent dyes in China. It was merged with Kunshan Yuanyuan Plastic Pigments Co., Ltd. (KYY, founded in 1992) in 1999, who is a reputed colorants producer and distributor in China, by which the merged company is regarded as major manufacturers and distributors of solvent dyes in China. In year 2009, the company moved production facilities from Kunshan to Jiujiang City, Jiangxi Province, by which, production capacity was enlarged dramatically. In year 2018, the company started the construction of the oversea production facility in Myanmar, and it was put into use in 2019 successfully. <br /><br /> Presently, the company has four facilities in China, headquarter in Kunshan City, Jiangsu province, some 30km away to Shanghai, one sales branch located in Guangzhou City, Guangdong province, domestic production facility in Jiujiang, Jiangxi province, and oversea production facility in Myanmar.<br /><br /> As a pioneer of plastics coloring in China, the company kept going forward by exploring new colors for customers from foundation. With some 40 years efforts, the company aims to provide customer-oriented solutions from his full range colorants with brilliant lightness, strong tinting strength, good light fastness and excellent heat resistance as well.<br /><br />Our History<br />Year 1976 KOC established<br />Year 1976 Developed solvent green 5<br />Year 1981 Developed solvent red 25, solvent red 24, solvent red 23<br />Year 1982 Developed Vat red 41<br />Year 1984 Developed solvent yellow 98, solvent orange 63<br />Year 1986 Developed solvent green 3, solvent violet 13<br />Year 1992 KYY established<br />Year 1993 Developed solvent yellow 93, solvent blue 35, solvent blue 36<br />Year 1994 Developed solvent red 135, solvent red 179, solvent orange 60<br />Year 1995 Developed solvent yellow 33, solvent red 196, solvent red 197, solvent yellow 145<br />Year 1999 KOC merged with KYY<br />Year 2002 Set up Guangzhou branch<br />Year 2007 Developed Methyl cyclopentadiene dimer<br />Year 2009 Move Kunshan production facility to new plant in Jiujiang City, Jiangxi Province<br />Year 2010 New plant in Jiangxi started production.<br />Year 2018 Start the construction of the new oversea plant in Myanmar.<br />Year 2019 New oversea plant in Myanmar started production.<br />