Product Name: Dolly /Trolley (DY01) for Samll Boat Model NO.: DY01 Certification: ISO Surface Handling: Hot DIP Galvanized Style: Unfolding Wheel Amount: 4 Wheel Type: Solid Wheel Load Capacity: <100kg Usage: Storage Material: Steel Size: 900*1021mm Trademark: guitong Transport Package: frame in Bulk and Parts in Carton Specification: 900mm * 1021mm Origin: Qingdao of China HS Code: 87168000 Product Description Dolly for jet ski or boat shelfTreatment: Hot dipped galvanizingWith 4 castorsAdjustable height & carry sizeframe size: 0.9m x 1mWe can make many kind of trailers . For example : box trailers , boat trailers , jet ski trailers , atv trailers, motocycle trailers and trailers parts .If you have any requirements , please email to me . We can design and make for you according to your reqiremnts .You can visit our website: www.china-trailers.net . I think it can help you know more about our products and factory .