Address: 1305#, No. 333 Jingang Road, Pudong Shanghai China
TEL: +86-21-61842881
FAX: +86-21-61840887
MOB: +86-15800344170
Email: sales@bsrailway.com
The square head bolt and hex head bolt is of various sizes. We offer full sizes and full grades. The surface of square head bolt and hex bolt can be plain, black, zinc, hdg, dacromet etc. We can produce any kind of square head bolt or hex bolt according to customer’s drawings. Shanghai Bosheng...
1305#, No. 333 Jingang Road, Pudong Shanghai China
+86-21-61842881
+86-21-61840887