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- Linyi Liangyu Steel Strip Co., Ltd. specializes in manufacturing COLD ROLLED steel strips and HARDENED&TEMPERED steel strips with blue,white,and natural/black/grey-blue colors.
- Our products complies with the Chinese standards of C50, 65MN, Etc. as well as the international standards of SAE1070, C70.
- The product specifications range from 0.3 - 2.3mm to 30 - 250mm
- Which widely used in pipes, packing strips, band saws, door springs, galvanized strips and other various hardware tools.
Grace email sale-4 at liangyusteel dot com
Mob: +8615953933378
Black steel strip in heat treatment
