Supermarket Elevator step wheel

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{"cid":"244952","pid":"33843003","pimg_url":"\/\/img1.b2bforus.com\/74\/55\/bd93077f5b38\/product\/130389017_s-w400xh400.jpg","name":"Industrial Step Wheel 70*25*6204 Escalator Roller Wheel Stage Roller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Longjitaihe"}}