8#,yushan road,gaoxin district ,suzhou city, Suqian, Jiangsu
现在联系
详情
.tension spring
1, customer design
we don.t have fixed sample ,for it is wire forming
products,the shape is many kinds,we need to your drafts to tell us
,
2,process scale
now ,we can process max diameter 8mm,min 1mm,this is according the
wire entrance of machine,although we can process 0.***2mm wire
,this is compression spring
3,post-treatment
milling ,powder coating ,tempering.....
