Shijiazhuang paiwo auto parts Co.,LTD is a professional manufacturer and exporter that is concerned with the development,design,production,servise experience in the valves 、lifters、guides.we has advanced,well-equipped,with dual metal friction welding,plasma suirfacing and other kinds of processing equipment etc.Our products:ENGINE VALVE、VALVE LIFTER 、VALVE TAPPET、VALVE GUIDE.