Steel Heavy duty caster

{"cid":"151672","pid":"25490845","pimg_url":"\/\/img1.b2bforus.com\/94\/93\/aa73ca03ad68\/product\/89500214_s-w400xh400.jpg","name":"Rigid High Load Capacity Heavy Duty Red Cast Iron Core PU Fixed Caster For Industrial","attrs":{"Price":"$3.80(200 - 499 Pieces) $3.65(500 - 999 Pieces) $3.50(>=1000 Pieces)","MOQ":"200 Pieces","Delivery Time":"Negotiable"}}