Yancheng Longshen Chemical Co.,Ltd.(Yancheng Longshen Fine Chemical Factory) is the technology private chemical enterprise with scientific research, production and operation. The company started and invested 8 million US dollars in 2001. In 2009, we moved to Funing Aoyan Industrial Zone and started production smoothly. The company covers an area of 35,000 square meters and mainly dedicates to production and sales of Chloride and Bromide series products. The company owns full basic facilities, advanced production technics, complete testing instruments and high quality service. It has passed ISO9001:2000 quality management system authentication and ISO14001:2004 environmental management system authentication. We still strictly follow authentication to organize production and business management, and try to make our products leading in China even in the world. Our products are well sold in China, and exported to North America, Europe, India, Southeast Asia, Taiwan and more coun