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":{"\u0426\u0435\u043d\u0430":"$3.86(16 - 49 Pieces) $3.58(50 - 199 Pieces) $3.31(200 - 499 Pieces) $3.04(>=500 Pieces)","MOQ":"16 Pieces","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"--"}}