Shandong Haiyi Chemical Co., LTD., founded in January 2010, is a diversified enterprise integrating R&D, production and sales of propylene chloride and its downstream products. The main production and sales of chlorine gas, propylene, propylene chloride and other products, chlorine gas is a toxic and harmful gas, propylene is a toxic, flammable and explosive gas. Anchalta professional gas monitoring experts to ensure the safety of life and property.