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Description:
1/4"-4" BLK PL ZP/ZY HDG ALL OK
We a professinal factory for supply1/4"-4" A193 B7 B7M L7 B16 STUD BOLTS and 12 FT threadbars.
We can supply 1500mt permonth. We are a factory under Ningbo chenglong special steel co;ltd.
We also supply steel AISI 4140 forit. Many other factory buy from us.
Such as hot rolled, colddrawn/peeled, quenched and tempered.
Our price and quality will becompetitived.
Waiting for yourreply.
