Countersink 1.material :Q235A Size:6mm,8mm,10mm 2.Factroy advantage 3.Doing reserch ability

 Our factory could be offered processing according the draw(Standard and unstandard),

relevant Material : 20Cr.20CrMnTi. 30CrMo4,Q235A,Q215,Q195, SCr240(SCr22) ETC.

Advantage of Factory:

Supply ability:300,000-1,000,000 sets

The nice price during other supplier

Delivery time:30-45days

the advanced Enquirment   Welcome to visit our company

2. Photo of factory

countersink screw processing