China fluid pipe black round steel pipe

{"pid":"50552738","cid":"369886","pimg_url":"\/\/img1.b2bforus.com\/eb\/51\/eab3c789f008\/product\/196828891_s-w400xh400.jpg","name":"Tubo de fluido de forma redonda de grau de engenharia Ferro oco de a\u00e7o inoxid\u00e1vel Soldado A\u00e7o preto 10 mm de di\u00e2metro para transfer\u00eancia de fluido","company_name":"Shandong Zhongyu Weiye Trading Co., Ltd","attrs":{"Pre\u00e7o":"$1,450.00\/tons 1-49 tons","MOQ":"Negotiable","Prazo de entrega":"15-21 days","Marca":"zhongyu"}}

{"pid":"50580361","cid":"369927","pimg_url":"\/\/img1.b2bforus.com\/28\/51\/65bd9e154610\/product\/196948568_s-w400xh400.jpg","name":"ASTM A53 a\u00e7o redondo Ppe Soldadura tubo preto leve tubo de a\u00e7o carbono para tubo de fluido material para constru\u00e7\u00e3o e constru\u00e7\u00e3o","company_name":"Jin hongtongGroup Co., Ltd.","attrs":{"Pre\u00e7o":"$680.00\/tons 5-24 tons","MOQ":"5 tons","Prazo de entrega":"Within 15-45 days","Marca":"JHT"}}