China steel medium heavy duty caster

{"pid":"14607621","cid":"53937","pimg_url":"\/\/img1.b2bforus.com\/f2\/3b\/6805596122f3\/product\/37436503_s-w400xh400.jpg","name":"Hotels Frame TPR Wheel Double Ball Bearing Non Marking Medium Heavy Duty Caster Wheels For Carts E Gray Coated Steel 4 Inch Supplied","company_name":"Zhongshan Dajin Caster Manufacturing Co., Ltd.","attrs":{"\uac00\uaca9":"$3.86(16 - 49 Pieces) $3.58(50 - 199 Pieces) $3.31(200 - 499 Pieces) $3.04(>=500 Pieces)","MOQ":"16 Pieces","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"--"}}