中国 tubería rectangular de acero

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{"pid":"27070843","cid":"166201","pimg_url":"\/\/img1.tradegrowthhub.com\/37\/87\/eb1240738986\/product\/97150017_s-w400xh400.jpg","name":"ASTM Original Black 25 40 Square rectangular steel pipe Q235 Especificaciones tubo de de acero equivalente","company_name":"Sky STeel Construction (Tianjin) International Trading Co., LTD","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"1 Ton","\u7d0d\u671f":"15-21 days","\u30d6\u30e9\u30f3\u30c9":"SKYSTEEL\/OEM"}}