... kayak 3.UV resistant LLDPE 4.Light Weight Plastic water ski Rotational moulding or Roto Molding which is a high temperature, low ... for producing hollow, one piece parts such as large oil or chemical tanks, kayaks, point of purchase displays, frames, cases, furniture ... had developed have Music Box, Oil Box, Toys for Children, Water Tank, Clothes Cart, Cone Barrel, Dividing road cone and barrier ...