Carbon Steel round duct seam closing machine

{"cid":"61309","pid":"15406980","pimg_url":"\/\/img1.b2bforus.com\/a6\/b6\/9e79d881d9d2\/product\/41910890_s-w400xh400.jpg","name":"Building Material Shops High Quality Round Duct Lock Sewing Closer Machine Closing Round Duct Machine","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"Nanjing Weipu"}}

{"cid":"61309","pid":"15406975","pimg_url":"\/\/img1.b2bforus.com\/a6\/b6\/9e79d881d9d2\/product\/41910852_s-w400xh400.jpg","name":"Building Material Stores Round Channel Sharp Simple Flat Sewing Machine Stainless Steel Machine Direct Sales","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"Nanjing Weipu"}}

{"cid":"61309","pid":"15406967","pimg_url":"\/\/img1.b2bforus.com\/a6\/b6\/9e79d881d9d2\/product\/41910820_s-w400xh400.jpg","name":"Building Material Shops Ducted Air Column Machine Round Making Machine Seam Closer For Sale","attrs":{"Price":"$1,900.00(1 - 3 Sets) $1,600.00(>=4 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"Nanjing Weipu"}}