DONG GUAN HUA XING LONG MOULD STEEL CO., LTD ISO 9001:2008 certified manufacturer & distributor of a wide variety of steel products, available in flat bars, round bars and sheets types. Specialists in tool steel & alloy steel, and any types of mound base. Types include cold & hot work tool steel, high speed steel, powdered metal steel, alloy steel, mold steel, carbon steel, specialty steel, water & oil hardening tool steel, air hardening tool steel & strip steel. Standards: P20 (1.2311), P20+Ni (1.2738), 420(1.2316), 1050, 1055; H13(1.2344); D2(1.2379), D3(1.2080), O1(1.2510), O2(1.2842), D6(1.2436), A2(1.2363); M2(1.3343) etc Cut pieces or full bar, no minimum order. If you have any question about our company or about the products details, you can come to this two URL: ***** Your any message will catch our first attention, we will response to you as soon as we can. We are Waiting for your favourable reply.