Zibo CongYuan Industry & Trade Co., Ltd. was established in January 2005 which is located in northeastern chlor-alkali factory of QiLu Petrochemical Company.Our company has advanced production equipment, strong technical force, perfect quality assurance system and complete testing means. We devote ourselves in the development of azodicarbonamide, sodium hypochlorite, magnesium sulfate, magnesium carbonate and so on. Yun Cong Industry and Trade Co., Ltd. It was established in Binzh...View More