my company is a chemical manufacturer. Our company mainly produce Paraffin, Adipic acid,Aluminum Sulfate,Zinc Sulfate,Sodium Sulfate,Calcium Chloride and so on. Every factory of us has professional and individual production lines to meet our customer's different need. Our export department is located in Qingdao, China. All products of our company are produced by our capital-owned factories, which have first class production equipments, experienced technicians, modernized warehouses and professional transport teams.