... .Short lead time 3.Low mould cost small pet house made of LLDPE Rotational moudlding or Roto Molding which is a high ... or chemical tanks, kayaks, point of purchase displays, frames, cases, furniture, carts, dispensers, park equipment. The material can be UV resistant which ... closed.6)Rotational moulding products can be filled with foam material, to achieve thermal insulation.7)No need to adjust the ...