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Dongfang Haoyu Technology Development Co., Ltd.

GB 9948 Material10#20# 12CrMo 15CrMo 12Cr1MoV 022Cr17Ni12Mo2 Petroleum Cracking Seamless Steel bar

FOB Price : USD $1 - $6 / Kilogram
Min.Order : 1000 Kilogram / Kilograms

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