Detailed Product Description 1. Made of one-time rotational molding process 2. Use impoeted LLDPE as raw material 3. Durable, UV resistance 4. OEM This plastic tool box is manufactured by rotational moulding, the sizes of the tool box can be custom made. Rotational moulding or Roto Molding which is a high temperature, low volume, low pressure thermoplastic forming process .It mainly suite for ...