加铬螺纹钢筋/出口退税/韩标KSD3504-SD400/SD500/SD600-KS认证
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出口螺纹钢:
出口退税 FOB报价 CIF报价
英标BS4449:B500A/B500B/B500C/460B/ G500 /GR460/G460B/G500B
美标ASTM A615国家标准螺纹钢:GR40/GR60/GR70/GR75
韩标KSD3504国家标准螺纹钢:SD400/SD500/SD600
日标JIS G3112:2004国家标准螺纹钢:SD390/SD395/SD490
澳标AS/NZS 4671:2001国家标准螺纹钢:500L/500N/500E
俄标GOST 5781-82国家标准螺纹钢:A400C/A500C/A600C
牙买加JS33:2005国家标准螺纹钢:GR300/GR400
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