Iron PU caster wheel

{"cid":"90014","pid":"19309081","pimg_url":"\/\/img1.b2bforus.com\/28\/c1\/05071dac75c6\/product\/61916551_s-w400xh400.jpg","name":"swivel & Rigid Heavy Duty Hand Trolley PU Caster Wheel 6 Inch With Cheap Price","attrs":{"Price":"$4.90(>=200 Pieces)","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"JIUDUAN"}}

{"cid":"90014","pid":"19309067","pimg_url":"\/\/img1.b2bforus.com\/28\/c1\/05071dac75c6\/product\/61916481_s-w400xh400.jpg","name":"Rigid Handle Industrial Trolley Wheel PU Cast Iron Swivel Caster 8 Inch 10inch 1ton","attrs":{"Price":"$5.50(>=50 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable"}}

{"cid":"90014","pid":"19309054","pimg_url":"\/\/img1.b2bforus.com\/28\/c1\/05071dac75c6\/product\/61916403_s-w400xh400.jpg","name":"Rigid 4 Inch 5 Inch 6 Inch Cast Iron Core PU Heavy Duty Industrial Fixed Caster Wheels Polyurethane Swivel Casters","attrs":{"Price":"$6.00(>=50 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable"}}

{"cid":"90014","pid":"19309036","pimg_url":"\/\/img1.b2bforus.com\/28\/c1\/05071dac75c6\/product\/61916320_s-w400xh400.jpg","name":"Rigid Heavy Duty Plate PU Fender Caster Caster Polyurethane Caster Wheel Swivel 150MM","attrs":{"Price":"$9.00(>=50 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable"}}