continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for carbon black plant, graphite electrode uhp 650mm t4l , Graphite Crucibles , Edm Graphite ,UHP18" . Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Mozambique, kazan,Bulgaria, Netherlands.During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that customer first and committed to helping customers expand their business, so that they become the Big Boss !