We want to purchase automatic machines to make the semifinished needle cage as follows. If you can supply,please let us know.
Material Is 35CrMo
Quick Connection:Phone/Wechat: 137 7209 4629
Skype:Mandy88736
Hotline Tel: 86 029 82491265
Email:Service@cnbearing.com
Whatsapp:8613772094629