Jiangxi Changjiang Chemical Co., Ltd. is an enterprise belongs to China Weapon Equipment Group. It builted in 1958 and putted into production in 1962.,and covered an area of 520,000 square meters. It is active in the fields of security and protection product, and operates in 3 companies with more than 16800 employees, among whom 268 are professional technicians and 155 are engineers or senior engineers. Now we have four branches, two assistant branches, one attached institute and three invested ...