China steel medium heavy duty caster

{"pid":"14607621","cid":"53937","pimg_url":"\/\/img1.tradegrowthhub.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":{"Price":"$3.86(16 - 49 Pieces) $3.58(50 - 199 Pieces) $3.31(200 - 499 Pieces) $3.04(>=500 Pieces)","MOQ":"16 Pieces","Delivery Time":"Negotiable","Brand":"--"}}

{"pid":"36012539","cid":"277311","pimg_url":"\/\/img1.tradegrowthhub.com\/c7\/94\/36cb9ba07645\/product\/141649617_s-w400xh400.jpg","name":"Office Rigid Chair Factory Price Steel Medium Heavy Duty Industrial Outdoor Trolley Caster Wheels","company_name":"Qingdao Dashi Huihao Casters Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 piece","Delivery Time":"Negotiable"}}

{"pid":"30833409","cid":"206405","pimg_url":"\/\/img1.tradegrowthhub.com\/79\/c6\/1902ffc301f9\/product\/115952120_s-w400xh400.jpg","name":"Extra heavy duty 3 inch manganese steel medium artificial rubber casters load bearing is 110kg","company_name":"Quanzhou Zhuoye Caster Manufacturing Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"100.0 pieces","Delivery Time":"Negotiable","Brand":"YTOP"}}

{"pid":"26981826","cid":"165370","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/9a\/677f6e51d830\/product\/96700949_s-w400xh400.jpg","name":"4\" 5\" 6\" 8\" Polyurethane Heavy Duty 304 Stainless Steel Caster Medium Caste Stainless Steel Low Noise","company_name":"Guangzhou Zhuomiao Caster Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable"}}