... WB6406 1.Tray Finish:powder coated or zinc plated 2.Wheel: pneumatic wheel ,solid wheel 3.Tray: 0.5mm,0.6mm,0.7mm,0 ... thickness: according to your requirement. 5. We are manufacturer of wheel barrow in China,have own factory,equipment,technology and moulds ... the production of wheelbarrow, platform hand truck, tool cart, rubber wheel, and relevant products . We have our own factory,technique,equipment ...