bottom support material : aluminum
linear guide and ball screw material : chrome steel
linear rail and screw length base on your request
match with 2 linear guide hgr20 hgh20ca
precision ball screw set
Contact: Ann yu
Phone: 17373141204
E-mail: win3dcnc@163.com
Whatsapp:kogin
Add: Hangdu Building, Huaqiangbei Street, Futian District, Shenzhen
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