History/ biographical:

We started our journey by starting a foundation JeanWan International in Taiwan in 1988. After that we set up Jiangsu Da Wan Dyestuff in China in 1993. In 1998 we started manufacture Textile Auxiliaries.After that we invested for Acid dye mill in 2001. In 2009 we joined as a agent of Acqured Asia Agent of Chitosante. In 2010 we become a system partner of Bluesign ( Dawan ) invested Reactive Dyes mill. In 2011 TCN series obtained First Carbon Foot Print Lebel of China Dyestuff products. Then one by one we certified by series of SPW obtain ( Eco Passport) in 2013 , ITS (ZDHC) Level B Approved in 2014, Valu Chain Affiliate of ZDHC ( sun wan) in 2017, ISO 9001= 2015 certified by BV in 2018.

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