In 2012, QINGDAO HAIWAN CHEMICAL CO., LTD. conforming to the adjustment of industrial structure and regional layout of Qingdao Government, with the \"four modernizations” concept “technical internationalization, large-scale unit, ecological circumstances and management modernization” as the guideline, imported the international advanced technology and equipment, and finished the overall relocation from Shibei district of Qingdao City to the current site. Our main product includes 32% and 50% caustic soda, vinyl chloride (VCM), SG-8, SG-7, SG-5, SG-3 type of polyvinyl chloride (SPVC), dichloroethane(EDC), etc., transforming from the traditional chlorine alkali enterprise to become chlorine alkali and petrochemical enterprise......[ Detailed ]