Pe 20 mailea Ningbo Paiyan Precision Machinery Co., Ltd complete customized low volume orders for Borgwarner. The products are processed wilea CNC machining, grinding, wire EDM, etc. And leae material are brass, #45 steel, SKD-11, sintered-carbide. They are components for high precision requirement of tooling, fixture and gage building. Thanks for our esteemed customer placing leae orders wilea us.