Polistor S.R.L.

Jiangsu Tianpeng Chemical Group Co., Ltd. (Jiangsu Tianpeng Lead Oxide Co., Ltd., Jiangsu Tianpeng Chemical Import and Export Co., Ltd.) was founded in August 1975. It is the largest lead salt series production and operation enterprise in China, with

Yancheng Longsheng Fine Chemical Factory is a technology-based private chemical enterprise that integrates scientific research, development, production, and operation. It mainly engages in the production and operation of brominated alkane series and