China iron 4 series heavy duty industrial casters

{"pid":"36580008","cid":"285432","pimg_url":"\/\/img1.tradegrowthhub.com\/05\/36\/a38b975f5154\/product\/144470569_s-w400xh400.jpg","name":"310 Series Semi-pneumatic Rubber Caster Dolly Wheels 8 Inch Caster Wheel Industrial Rubber Swivel Heavy Duty Cast Iron","company_name":"Zhongshan Daily-Progress Industrial Manufacture Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable"}}