Hebei Langfang Longyu Chemicals Co., Ltd. is a major member of the guild for zinc chloride organized by the national chemical industry ministry.ISO9001 Quality system certificate. It was established in 1986 and was put into a normal operation in august of 1987 after being approved by the municipal bureau of environmental protection and bureau of technical supervision. It is located at xinglonggong industrial zone, wenan county, hebei province, with the floor area of 15000 m2. Its total investment is rmb 6,180,000.00 and its has 126 employees, among whom 8 persons have the senior title of technical post.It owns two production lines with the designed capacity of 6300 tons. .....