Wall grinding machine

{"cid":"190485","pid":"29512561","pimg_url":"\/\/img1.b2bforus.com\/0d\/e8\/170fa703ac45\/product\/109406803_s-w400xh400.jpg","name":"180 Portable Wall Sander High Efficiency Wall Machine Drywall Sander Putty Wall Grinding Dust-proof Machine","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"GTB"}}