Inner Mongolia Yidong Group Dongxing Chemical Co., Ltd. has a total investment of 7.2 billion yuan, covering an area of 3,059.4 mu. Is a professional production and processing of caustic soda, PVC (polyvinyl chloride resin), EPVC (paste resin), CPVC, raw salt, lime, chlorine, trichloroethylene, calcium carbide and other products, with a complete and scientific quality management system. Inner Mongolia Yidong Group Dongxing Chemical Co., Ltd. has been recognized by the industry for its integrity, strength and product quality.