Dalian Dingyan Pharmaceutical Chemical Co., Ltd. was established in June, 2013, with register capital of RMB 3,9155,075.00 Yuan. The company is located in the north of MuBai Road, Songmudao Chemical Park, Jinpu New District, Dalian, covering an area of 50000 square meters. It is a private high-tech enterprise collection of science, industry, trade in one.

Main business: fluorine-containing aromatic compounds, crud drug and medical intermediate, new material intermediates, high-grade silane coupling agents, isotope chemicals.