Assembly welding U Beam assembly welding machine

{"cid":"154361","pid":"25760869","pimg_url":"\/\/img1.b2bforus.com\/fe\/bf\/12fbfb9364cd\/product\/90718366_s-w400xh400.jpg","name":"Automatic H Beam Box Girder t Beam Bridge Panel Assembly Machine, U Rib Welding Machine","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"h-welding"}}

{"cid":"154361","pid":"25760856","pimg_url":"\/\/img1.b2bforus.com\/fe\/bf\/12fbfb9364cd\/product\/90718366_s-w400xh400.jpg","name":"Automatic H Beam Box Girder t Beam Bridge Panel Assembly Machine, U Rib Welding Machine","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"h-welding"}}