Hanging wheels

{"cid":"114976","pid":"21853206","pimg_url":"\/\/img1.b2bforus.com\/7b\/ac\/a7351aa5de36\/product\/73265055_s-w400xh400.jpg","name":"steel door sliding hanging wheel with backing 1 - 50 mm","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"RongRolling"}}

{"cid":"114976","pid":"21853198","pimg_url":"\/\/img1.b2bforus.com\/7b\/ac\/a7351aa5de36\/product\/73265021_s-w400xh400.jpg","name":"steel sliding gate hinging pulley with bolt and nuts hinging pulleys","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"RongRolling"}}