cnc wheel pulley 1.Material: 40Cr 2.Weight:250g 3.Type: cnc ... 4.Finish: zinc plated precision turning steel cnc pulley cnc wheel produced by clients' drawingsOur Advantages :Over 12 years experienceHigh quality ... , EDM etc4) Our services:Machining, Turning, Milling, Stamping, Casting5) Application:Automation machine, medical device, industrial machine, automobile, electric appliance, etc6) Drawing ...