We are a professional manufacturer and trader of tool steels with certificate ISO9001:2000 for around 20 years. Our main items include hot work mold steels ( H13, H11, H21, L6), cold work mold steel ( D2, D3, D6, O1, A8Reform, 1.2601, 1.2631), plastic mold steel ( P20, P20+Ni, S136, M300) and high speed tool steel ( M2, T1). We can also customerize special steels.