Qingdao Haijing Chemical (Group) Co., Ltd, formerly Qingdao Chemical works, established in 1947, is one of the national key chlor-alkali enterprise, Qingdao high-tech enterprise, has the provincial-level enterprise technology centre. The company covers more than 400,000m2, with total assets of 1.3 billion yuan. The capacity of main products: Caustic Soda 180,000 MT/Y, PVC resin 160,000 MT/Y, Chlorinated Polyethylene 24, 000 MT/Y, Hydrochloric Acid 420,000 MT/Y, Liquid Chlorine 60,000 MT/Y, Ferric Chloride Anhydrous 10,000 MT/Y. The company owns advanced Ion-exchange Membrane Caustic Soda plant and PVC plant, manufacturing products with stable quality through advanced process and scientific management, passed ISO9001 International Quality System Certification, established a standa..