LADDER TROLLEY 1 Easy turnover for your workshop 2 High quanlity steel materials 3 Loading 450kg NOTE: CUSTOMER SIZE IS AVAILABLE !!!FOR ANY QUESTIONS, CONTACT US ANY TIME!!!TROLLEY:Feature:1:unified structure , suitable for warehouse operation ,easy for pick up goods2:Loading ,approx 200kg.3:foldable and nestable5:4 wheels , two swivel, two fixed.7:standard size or customer size is available