... aluminum casting or slab fabrication, since 2006, located in southern part of Shanghai city, one hour of driving to either PVG ... , such as insulated box, Kayak, float, chair, playground toy, scrubber tank, military case, bumper, tractor roof, engine pallet, and so on ... to hearing from you, thanks! Roto mold, for rotomolded filter tank, by rotomolding LLDPE. 11 years in roto molding&tooling.