rust proof pu caster for food service

{"cid":"91223353","title":"Stainless Steel Workmanship Red 100mm 4 Inch Ball Bearing PU Polyurethane Rust-proof Caster Wheel for Food Service","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/73\/a6d3e4199eeec8ba590d7a9c78dd-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Dajin","Model Number":"HTC-001","Minimum Order Quantity":"500","Delivery Time":"25","Mounting Options":"Plate-mount (and stem upon request)","Load Capacity":"80 kg \/ 90 kg \/ 100 kg per wheel","Payment Terms":"T\/T,L\/C","Wheel Diameter":"75 \/ 100 \/ 125 mm","Load Height":"105 mm (75 mm wheel) \/ 128 mm (100mm wheel) \/ 155 mm (125 mm wheel)","Material":"Polyurethane tread + polypropylene core","Name":"Medium duty stainless steel orange PU caster wheel","Bearing":"Double delrin bearings","Place of Origin":"China","Top Plate Size":"92*65\u202fmm","Tread Width":"32 mm","Certification":"Rosh\/CE\/IOS","Hole Spacing":"75*45\u202fmm","Supply Ability":"10000","Wheel Material":"Polyurethane (PU) on Steel Core","Finish":"stainless steel"}}