SHENZHEN BWIN PRECISION TOOLS(SHENZHEN)CO.,LTD.(hereinafter referred to as BWIN company)is located in Songgang Industrial Zone-Shenzhen City-the largest tungsten carbide products manufacturecenter in Asia.BWIN company has advanced production technology, a strong scientific research and development team,modern standard indexable insert production line, CNC turning tool bar production line, overall Carbideend mill production line, PVD coating production line, and established a research and development centerintegrating scientific research and application research.