80MM zinc plated steel pulley 1.CQC,China Quality Certification:ISO9001 2008 2.product size:80MM ManufacturerShijiazhuang Jixing Machinery Manufacturing Co., LtdPlace OfOriginShijiazhuang Hebei China.ProductionEquipment1, Processing Center2,CNC Lathe3, Drilling Machine4, Milling Machine5, Engine Lathe6, Drill Attack Amphibious Lathe7, Laser Cutting LathesMaterialMachiningService Aluminium, Copper ...