Channel steel

{"cid":"287034","pid":"36675186","pimg_url":"\/\/img1.tradegrowthhub.com\/d9\/d2\/5aa947bad5ec\/product\/144914685_s-w400xh400.jpg","name":"Superior Quality 800mm Support System \/ China Channel Industrial Steel Building Construction","attrs":{"Price":"Negotiable","MOQ":"50 tons","Delivery Time":"within 7 days","Brand":"Great Steel"}}