For exploiting international rolled steel market farther, the weldable high strength reinforced bar were developed according to Canada standard.

 
  • 為進(jìn)一步開(kāi)發(fā)國際鋼材市場(chǎng),研制開(kāi)發(fā)了符合加拿大可焊性高強度鋼筋標準要求的高強度鋼筋。
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