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    1.         Changzhou Jinxin Chemical Co., Ltd. was established in 1994, specializing in the production of special coatings, silicone products, acrylic resin, adhesives, etc. In 2012, the company invested and built Suqian Tongchuang Chemical Technology Co., Ltd. in Suqian ecological Chemical Technology Industrial Park, Jiangsu Province, specializing in the research, development and production of new organosilicon materials and other products. Tongchuang Chemical Co., Ltd. is a national high-tech enterprise integrating R & D, production and sales. At the same time, Tongchuang Chemical Co., Ltd.

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