This is Centrewell Company. It is one of the big raw materials exporter in China. In the international freight forwarding, our company has been approved by the Ministry of Commerce of specialized international freight transport agents, approved by the State Ministry of NVOCC, MSC MAERSK, CMATS LINE, SITC, ENERGREEN APL, PIL, HDSL, COSCO, CHINA SHIPPING and other medium sized shipping companies to establish a good partnership to meet customers' needs in the international marine transport, air transport, trailer, customs and refund one-stop logistics transportation. In products, we not only own silicon factory, but also invest some other producrs' factories and owned the export right, such as Magnesium, Manganese, Mullite. Besides, we also cooperate with some research institutes in domestic, such as Analytical &Testing Center of Guangzhou Research Institute of Non-Ferrous Metals to ensure the product quality. Additionally, as customers requirement, SGS per-shipment inspection can be accepted as well. Customers' satisfaction is our goal; high quality and low prices are our consistent principle; flexible business mode and good credit are our invaluable experience for our company. We sincerely hope to establish business relationships with the customers from all over the world. All the advantages of marine logistics, production capability and export right, etc. determine that our prices are the most competitive and we are the most reliable cooperative partener of you.