As a leading trading company in China. WeCan supply the following products,A) Graphite electrode:IncludingA.1) regular power 300-500mm X 1800mmA.2) high power 300-500mm X 1800mmA.3) high density:300-500mm x1800mmB) basaltIt is a kind of mineral which is widely used as buidling materials such as highway & building construction.C) lens/Prism/Optical Spherical WindowIt is widely used in precision instrument.D) sweaterW have many knitting machines with perfect performance and can supply sweater in a variety of design and make large production at customer's requirement incl. Sample or pattern.We welcome any company interested in our product contact us for business negotiation.