China carbon steel gravity roller conveyor line

{"pid":"21943300","cid":"115867","pimg_url":"\/\/img1.b2bforus.com\/bd\/64\/afd624fdd7d6\/product\/73646002_s-w400xh400.jpg","name":"Original Wuxi Low Carbon Steel Gravity Roller Conveyor For Conveyor System Line","company_name":"Wuxi Huiqian Logistics Machinery Manufacturing Co., Ltd.","attrs":{"\uac00\uaca9":"$300.00(20 - 49 Meters) $290.00(50 - 199 Meters) $280.00(>=200 Meters)","MOQ":"20 Meters","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"Huiqian"}}

{"pid":"37436980","cid":"169819","pimg_url":"\/\/img1.b2bforus.com\/47\/3e\/4a5aa277d836\/product\/148659804_s-w400xh400.jpg","name":"Heavy Duty Flexible Carbon Steel\/Stainless Steel Spiral Conveyor gravity roller belt lines for factory plant conveying material","company_name":"Shanghai Muxiang Environmental High-Tech Co., Ltd.","attrs":{"\uac00\uaca9":"Negotiable","MOQ":"1.0 set","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"MuXiang"}}