Our factory is in huangshi and mainly produce cold/hot work tool steel,high speed die steel,alloy structure steel.Such as D3.D2.O1.O2.A2.A8.D6.H11.H13.H21.L6.H10.T1.M1.4340.4140...We warmly welcome clients from all over the world to cooperate with us anddevelop worldwide market together. Also we hope we can have chance to establish long-term business relationship with you on the basis of mutual benefits.