1. Features to further Pulleys,Belt Pulleys & Sheaves: 1) Sorts of pulley:V-Belt Pulley,Round Belt Pulley,Flat Belt Pulley,Timing Pulley, Transmission Pulley.WireRope Sheave. 2) Material status:Steel Bar/plate,Forged Steel,Cast steel,Cast Iron(grey iron casting,ductile iron casting),Cast aluminium,Stainless steel. 3) Machining Facilities:CNC centers,NC Lathes,relevant common machines equipments. 4) Inspection:Dynamic Balance Test & Static Balance Test are available. 5) Surface treatment:Zinc galvanizing surface treatment or Antirust primary paints as percustomers'specifications. 2. Features to Sprockets,Chain Sprockets,Motorcycle Sprockets: 1) Material Status:Forged steel,Cast steel or Rolled steel plate blank. 2) Material:Steel,Alloy steel,Stainless steel. 3) Sprocket style:Standard Sprocket,Nonstandard Sprocket. 4) Execute Standard:GB,JIS,BS,DIN,ANSI. 5) Sizes & Sorts:Small sprocket,big sprocket;Single line,Double lines and more lines. 6) Heat treatment:Commmon/nature status,Teeth high frequency quenched treatment optional. 7) Surface treatment:Common/nature status,Zinc galvanized or black oxide Surface treatment optional; 8) Application Fields:General machines,Motorcycles,Bikes,Industrial fields,and others. 9)Typical Products:Machine sprockets,Motorcycle sprockets,Bike sprockets,Idler Sprockets. 3.Further Machining Parts & Machinery Parts'Features: 1.Raw material & material status:Grey iron,Ductile iron,Forged or cast steel,Steel(bar,plate or sheet),Alloy steel,Stainless steel,Aluminium alloy,Copper alloy etc. 2.The sorts of the machining parts/machinery parts: Pulley,Belt pulley,Synchronous belt pulley;Sheave;Gear,Ring gear;Sprocket,Motorcycle sprocket;Flywheel;Shaft;Rope Socket;Copper alloy bushing,Lubrication/Oil fitting;Brake Disc/Drum/Hub;Flange,Valve;Casing,Housing,Cover,Frame,Bolster;Various Stamping(metal hardware parts) Parts,Various Welding Partsand Other machining products. 3.Machining facilities:CNC centres,NC machines and common machines;Various classes of punching machines & pressing machines,Automatic & Semiautomaticwelding machines. 4.Inspection facilities:CNC-3 D inspection center,X-ray,common inspection facilities and others. 5.Industrial categories:Heavy-duty truckindustry,Auto industry,Train industry,Motorcycle industry,Construction engineering machineindustry,General machine industry,Hardware industryand Others. 6.Processing technology:depending on customers' specifications.