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Shandong Shanshui Special Steel Co., Ltd.
ASTM 5135 40cr SCR440 SCR4 41cr4 16mn Seamless Tube for Manufacturing Locomotive Boiler
ASTM 5135 40cr SCR440 SCR4 41cr4 16mn Seamless Tube for Manufacturing Locomotive Boiler
Quantity
Unit Ton(s)
Sample Price US $ 670
Total
Remark:

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