China h beam 300x300

{"pid":"40545490","cid":"313800","pimg_url":"\/\/img1.tradegrowthhub.com\/38\/de\/d8e3773d5ad1\/product\/157431680_s-w400xh400.jpg","name":"100x100 H Beam 300x300 Structural Steel Beams Galvanized Painted","company_name":"Shandong Hongxin International Trade Co., LTD.","attrs":{"Price":"negotiable","MOQ":"1 ton","Delivery Time":"7 Days","Brand":"Tisco"}}

{"pid":"21333180","cid":"109938","pimg_url":"\/\/img1.tradegrowthhub.com\/15\/48\/2e5b1f2da6de\/product\/71115031_s-w400xh400.jpg","name":"Construction Column Hot Rolled Steel I-Beams ASTM\/JIS w10\/300X300 Structural Steel H Beam Price Per Ton","company_name":"Tianjin Kaifeng Metal Materials Sales Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"5.0 Tons","Delivery Time":"22-30 days","Brand":"KF"}}

{"pid":"24328041","cid":"139976","pimg_url":"\/\/img1.tradegrowthhub.com\/2a\/a1\/10d9acfa0090\/product\/84274086_s-w400xh400.jpg","name":"Fiber Laser Marking Machine Startnow Lens 1064nm Fiber Laser Marking Machine Parts 110X110 175X175 300x300 Scanning Beam Lens Galvo System","company_name":"Nanjing Startnow Opto-Electronics Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Startnow"}}