In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Chemical Pure Mdi, China Sodium Tripolyphosphate , Glacial Acetic Acid Purchasing , Methyl Acetate Trading ,Polymeric Mdi Supply . We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states. The product will supply to all over the world, such as Europe, America, Australia,Nigeria, Pakistan,The Swiss, Cyprus.Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.