- https://www.opmetrix.com/
- 03 374 6490
- Level 1, 61 Mandeville St, Riccarton, Christchurch
- https://www.powerpac.co.nz/
- 04 237 9361
- 3 Mohuia Crescent, Elsdon, Porirua
- https://www.trailerworld.co.nz/
- 0800 286 966
- 123 Manukau Road, Pukekohe, Auckland 2120
- https://www.lambandhayward.co.nz/
- 03 359 9018
- 467 Wairakei Road, Burnside, Christchurch