We are Kunming Dushunlai Chemical Economic&Trade Co., Ltd.We mainly produce and export all kinds of chemicals including: melamine, PVC(resin), urea, ammonium chloride, polyvinyl alcohol(PVA), paraffin, sodium hydroxide, caustic soda, aluminum sulfate, water treat products and other chemicalsOur company followes " Quality first, Customers supreme " business philosophy to provide our clients with quality services. Welcome to your support!