1.Guide bushing with superior quality 2. Precise produce 3 ... as per the drawings from customerBriefly Description1. Machined part's material:SKD11,SKH51,NAK80, etc2. Precision grinding less than ... ,TYCO, TTI, SUMIDIAWhy choose Yize?1. Machined part's material:SKD11,SKH51,NAK80, etc2. Precision grinding less than ... parts Manufacturer, Supplier, Factory, Exporter in china mould guide bushing China supplier