China structure pipe black square and rectangular steel tube

{"pid":"50553229","cid":"369886","pimg_url":"\/\/img1.b2bforus.com\/eb\/51\/eab3c789f008\/product\/196831727_s-w400xh400.jpg","name":"\u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03cc API \u0394\u03bf\u03bc\u03ae \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u0395\u03bb\u03b1\u03c6\u03c1\u03cd 24 \u03af\u03bd\u03c4\u03c3\u03b5\u03c2 50*50 \u03a3\u03b9\u03b4\u03b7\u03c1\u03bf\u03b4\u03c1\u03bf\u03bc\u03b9\u03ba\u03cc \u03c4\u03b5\u03c4\u03c1\u03b1\u03b3\u03c9\u03bd\u03b9\u03ba\u03cc \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 St37 \u03a3\u03b9\u03b4\u03b7\u03c1\u03bf\u03b4\u03c1\u03bf\u03bc\u03b9\u03ba\u03cc \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03bc\u03b1\u03cd\u03c1\u03bf \u03c4\u03b5\u03c4\u03c1\u03b1\u03b3\u03c9\u03bd\u03b9\u03ba\u03cc \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1","company_name":"Shandong Zhongyu Weiye Trading Co., Ltd","attrs":{"\u03a4\u03b9\u03bc\u03ae":"$580.00\/tons 5-49 tons","MOQ":"5 tons","\u03a9\u03c1\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2":"15-21 days","\u039c\u03ac\u03c1\u03ba\u03b1":"zhongyu"}}

{"pid":"50553783","cid":"369906","pimg_url":"\/\/img1.b2bforus.com\/e1\/5f\/cc5eed5f5e05\/product\/196834902_s-w400xh400.jpg","name":"\u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf BSI 1*1inch*1.4mm Black Carbon Square\/Rectangular Steel Pipe\/Tube \u03b3\u03b9\u03b1 \u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u0394\u03b9\u03b1\u03c1\u03b8\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03a5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7","company_name":"Shandong Lubao Metal Group Co., Ltd.","attrs":{"\u03a4\u03b9\u03bc\u03ae":"$600.00\/tons 1-27 tons","MOQ":"1 Ton","\u03a9\u03c1\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2":"within 7 days","\u039c\u03ac\u03c1\u03ba\u03b1":"lubao"}}