Yancheng Hehai Chemical Solvent Co., Ltd. (the former is Yancheng Chengnan Organic Chemical Co., Ltd.), founded in 1978, is a professional manufacturer of epoxy resin curing agent, accelerator and thinner. At the beginning of 2008, the company moved in to Xiangshui Chenjiagang Chemistry Industrial Zone in response to the planning of government and renamed Yancheng Hehai Chemical Reagent Co., Ltd., meanwhile, we added detergent, foaming agent and senior decontaminating agent about electron and a...