Place of origin:
China
Supply Ability:
20containers/month
1.Name
Curved Bolt for Subway
2.standard
DIN, ASTM, JIS, BS, AS, ISO, GB, Nonstandard bolt(according to your order).
3.Material
Carbon Steel
4.Grade
4.8grade,8.8grade,10.9grade,12.9grade
5.Finish
Galvanized,with black,zinc-plated,blue white
6.Size
All length are available
7.Supply Ability
1000 tons per month
8.Certificate
ISO9001
9.Packing
First by carbon, then by pallet (according to order requ
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