Benxi Tianshen Chemical Co., Ltd.   

      Benxi Tianshen chemical industry limited company set research and development, production and sales in one, the existing staff of 80 people, including technical personnel 50 people, senior engineer 18 people, have the experimental factory and a building area of 2800M2 covers an area of ten thousand square meters of building scientific research. Since the founding of the company development and grandness, a total of 50 a number of achievements in scientific research, promotion of more than 30, has won provincial, Ministry, city level awards, and through extensive research, production has achieved remarkable economic and social benefits. Benxi Tianshen Chemical Co., Ltd. is mainly engaged in non silver salt sensitivity of materials and chemical intermediates, polymer synthesis of fine chemicals such as research and development, production and sales. The existing non silver salt sensitive material 2.1.5 sulfonyl chloride, 2.1.5 sulfonate series products, and is committed to light...