30m rolls ridge top v belt

{"cid":"91175576","title":"SGS ISO9001: 2008 Certified Polyurethane V Belt with Drive Transmission and 30M\/Rolls","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/2b\/d3e576a2b60ea390667b1950144a-200x200-1.jpg","attrs":{"Price":"1.2","Minimum Order Quantity":"1,000","Hardness":"85A-95A","Size":"Customize","Specification":"A, B, C","Width A":"13mm","Height A":"17mm","Hardness A":"90A","Length A":"30m\/roll","Width B":"17mm","Height B":"22mm","Hardness B":"90A","Length B":"30m\/roll","Width C":"22mm","Height C":"28mm","Hardness C":"90A","Length C":"30m\/roll"}}