The perfect plastic enclosures

Extensive manufacturing capabilities encompass a wide range of high-end plastic devices. Sienna has an integrated plastic injection moulding facility capable of producing precision plastic parts and products using a variety of raw materials. Plastic injection moulding experience includes parts for medical equipment, controllers for industrial equipment, fleet tracking devices, circuit breaker analyzers and precision plastic parts for commercial aerospace.


  • Injection moulding
  • Over moulding and Insert moulding
  • Ultrasonic welding
  • Assembly of plastic parts and accessories


  • High Performance Plastics: ULTEM(PEI), Application: Aircraft smoke detectors PPS, Application: Gasoline products
  • General / Commercial Plastics: ABS, ABS+20%GF, ABS- FR GR
  • General Engineering Plastics: NYLON6, PC/ABS, PC/PBT