1??Carbon steel forging parts with uniform wall thickness
2??Deep holes and flange processed by extrusion molding
3??Award the Science and Technology achievement
Luoyang Qinhan Precision Industrials Co., Ltd.
E-mail:jessica.jia@qhforging.com
Web:http://qhforging.duanzao001.com/
Tel:0086-379-63059555
Fax:0086-379-63059556
Copyright(C) Confederation of Chinese Metalforming Industry
