Prodotti del acciaio al carbonio del tubo della struttura

{"cid":"75941","pid":"17878288","pimg_url":"\/\/img1.tradegrowthhub.com\/68\/a6\/7c2480620d09\/product\/54654466_s-w400xh400.jpg","name":"GB Angle, Hot Rolled JIS Mild Steel Angle Bar, Foundation Ms Carbon Steel Angel Iron Q235B Carbon Steel","attrs":{"Prezzo":"$850.00(5 - 24 Tons) $650.00(>=25 Tons)","MOQ":"5 Tons","Tempo di consegna":"15-21 days","Marca":"Tang Steel"}}

{"cid":"75941","pid":"17878268","pimg_url":"\/\/img1.tradegrowthhub.com\/68\/a6\/7c2480620d09\/product\/54654349_s-w400xh400.jpg","name":"Fluid Carbon Steel Pipe ERW Carbon Steel Pipe MS ERW Welded Black Steel Pipe \/ Tube Black","attrs":{"Prezzo":"Negotiable","MOQ":"2.0 Tons","Tempo di consegna":"15-21 days","Marca":"None"}}

{"cid":"75941","pid":"17878250","pimg_url":"\/\/img1.tradegrowthhub.com\/68\/a6\/7c2480620d09\/product\/54654249_s-w400xh400.jpg","name":"Factory price carbon steel pipe price list Q195\/Q215\/Q235\/Q345! ! welded steel pipe, erw black mild steel pipe price","attrs":{"Prezzo":"Negotiable","MOQ":"2.0 Tons","Tempo di consegna":"22-30 days"}}

{"cid":"75941","pid":"17878231","pimg_url":"\/\/img1.tradegrowthhub.com\/68\/a6\/7c2480620d09\/product\/54654139_s-w400xh400.jpg","name":"Chemical Fertilizer Pipe DIN 17175 Carbon Steel Boiler Steel Pipe,ASTM A106 GR.B Seamless Carbon Steel Pipe\/Tube Price","attrs":{"Prezzo":"Negotiable","MOQ":"2.0 Tons","Tempo di consegna":"22-30 days"}}

{"cid":"75941","pid":"17878215","pimg_url":"\/\/img1.tradegrowthhub.com\/68\/a6\/7c2480620d09\/product\/54654039_s-w400xh400.jpg","name":"Chemical Fertilizer Pipe Factory Supply Square Carbon Steel Pipe Steel Tube \/ Black Powder Coated Steel Pipes","attrs":{"Prezzo":"Negotiable","MOQ":"2.0 Tons","Tempo di consegna":"15-21 days"}}