- Precision Part
- 2016-10-30 08:45
- We are a professional producer in the power transmission field for more than ten years.As long as you have the drawing,w
- worm shaft
- 2016-10-24 10:27
- material:generally C45ISO9002,DIN8187,DIN8188produce according to your drawings
- Sprocket duplex sprocket and special sprocket
- 2016-10-24 07:46
- Duplex sprocketMaterial:C45,A3,Steel,Stainless steel,Alloy Steelsurface treatment:yellow Zinc plated