| Material | SUS420J,SUS201,303,304,316,416 |
| Roundness | 0.0003mm |
| Cylinderness | 0.0005mm |
| Roughness | Ry0.4 |
| Gear/Worm Precision | Grade 7 |
| Position | 0.03mm |
| Heat treatment | point hardening ( cementite, oxidation, high frequency ), quench hardening |
1>For appliance spare parts,eg.furniture,electronic and eletrical appliance,automobile, sport equipment,medical equipment.
2>Material:aluminium,stainless steel, copper,alloys,mild steel,middle carbon steel
3>Finished: plain,black,zinc/nickel plated
4>What we are producing are non-standard parts,we only can produce according to your design so if you have this demand please send us the drawings or samples you have we will quote for you ASAP.
5>Standard and nonstandard parts
6>Quality certificate:ISO9001:2008,ISO14001:2004
7>All products meet RoHS.
knurling shaft
features:
1.Advanced equipment,Processing fast,
2.Staff professional, good quality
3.Efficient, good service
4.Factory direct low price, accurate delivery
5.The tolerance:+/- 0.05mm2.Staff professional, good quality
3.Efficient, good service
4.Factory direct low price, accurate delivery
knurling shaft
We can cast and process any type of iron casting products according to the drawing and samples provided by the customers with excellent quality and competitive prices.
As an experienced manufacturer, we assure you the quality!
If you are interested in our products, please do not hesitate to contact us!
