Galvanized nylon roller

{"cid":"105359","pid":"20867790","pimg_url":"\/\/img1.tradegrowthhub.com\/0c\/7c\/0adf1e2edc30\/product\/69295534_s-w400xh400.jpg","name":"2021 high quality 3\" zero rod nylon garage door roller and bearing for sale","attrs":{"Price":"$1.07(1000 - 4999 Pieces) $0.89(5000 - 9999 Pieces) $0.74(>=10000 Pieces)","MOQ":"1000 Pieces","Delivery Time":"Negotiable","Brand":"Guli"}}