Rotational molding fuel tank 1, Rotational moulding process 2, Mould: cast aluminum A356 3, ... Roto Molding which is a high temperature, low volume, low pressure thermoplastic forming process .It mainly suite for producing hollow, one ... had developed have Music Box, Oil Box, Toys for Children, Water Tank, Clothes Cart, Cone Barrel, Dividing road cone and barrier, Housing ...