YIXING CITY ZHONGZHENG CHEMICAL CO., LTD (formerly Yixing No. 4 Chemical Factory) which was founded in 19

76, has more than 400 staffs. She covers 10,000 square metres and owns fixed asserts CNY100 million. She includes: YixingCity Laboratory of Fine Chemical and she is involved with research, manufacturing and trade.
     We mainly produce & sale five series of fine chemicals, including dyestuff intermediate series, auxiliaries of insulation wire varnish or enamel, auxiliaries of flame retardants, non-ionic surfactant series and adhesive, etc. Among them dyestuff intermediate series ......