Jiangsu Dena Chemical Co., Ltd. is a Hong Kong-funded enterprise. It currently has wholly owned shares in the mainland with three major production enterprises: Jiangsu Tianyin Chemical Co., Ltd., Dena (Nanjing) Chemical Co., Ltd. and Dena Chemical Binhai Co., Ltd., and owns two trading companies: Jiangsu Tianyin Chemical Shanghai Co., Ltd. and Tianyin Chemical Trading (Tianjin) Co., Ltd.
www.chinatianyin.com 2023-10-21