We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Calcined Petroleum, Silicon Graphite, Petroleum Coke Suppliers, Cpc Petroleum,Flake Graphite Powder. For more info, be sure to call us as shortly as possible! The product will supply to all over the world, such as Europe, America, Australia,Jamaica, Lesotho,Czech Republic, Algeria.Now, we professionally supplies customers with our main merchandise And our business is not only the buy and sell, but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.