Introduce:Dalian Zuoheng Machinery Co.,ltd. produces a line of machine tools that includes: Cutting tools Milling tools Turning tools Holemaking tools Gear cutter Thread cutter Diamond tools Machine accessories We provide all kinds of forming tools for Aerospace, aviation, automobile, motorcycle engine, carburetor, mold, medical equipment, communications, electronics, auto parts manufacturers.The major products supporting machine center, CNC machines,special high precision machine tool usage. Over 20 years rich experience on designing, developing, manufacturing,the company has made great progress and tremendous success thanks to the dedicated technical team for their utmost skills and devotion. Our CBN & PCN tools could replace world famous tools. The company owns different certificates such as ISO 9001, CE mark for all the products.