JWB Group
01
CNC 3 / 4 / 5 axis
Precision machining on Mori Seiki, HAAS, Deckel MAHO, Okuma and Kitamura centres. Single pieces through small to medium jobbing.
East Tamaki, Auckland · Est. 1969
Precision CNC. PET bottle tooling.
Family precision shop in the East Tamaki Business Park. 3, 4 and 5 axis machining, mould design and manufacture, prototyping and reverse engineering under one roof with Grant Bowring.
1969Warwick Bowring Engineering from day one
5-AXISDeckel MAHO DMU 50 EVO on the floor
PETBottle design and mould manufacture
ET18 Lorien Place, East Tamaki
From concept to completed product.
Design team attached to the manufacturing floor. Take a general idea through concept, CAD, CNC and finished mould or part without outsourcing the core work.
02
PET bottle tooling
Extensive experience in PET bottle design and mould manufacture, plus specialised spares for blow moulding and beverage-line equipment.
03
Mould design & make
Plastic injection moulds, extrude and blow moulds, gravity die casting. Unigraphics CAD/CAM full 3D solid modelling in house.
04
Prototype & reverse eng
Conceptual design, product visualisation, reverse engineering and prototyping. Full product development through to completed production.
Shop-floor iron. East Tamaki.
Partial machinery list from the company profile. Ask Grant for capacity on your next job.
| Machine | Notes |
|---|---|
| Mori Seiki NV4000 DCG | Twin pallet machining centre |
| 2 × HAAS VF-3 | Machining centres, 3 and 4 axis |
| Deckel MAHO DMU 50 EVO | 5 axis machining centre |
| Mori Seiki NL2500Y | Lathe with Y axis |
| Kitamura M/C · Okuma lathe · Haas ST10 | Plus auto cut bandsaw |
| Unigraphics CAD/CAM | Full 3D solid modelling |
| Manual machines | Full suite on site |
Work from the floor.
Photos from the live jwb.co.nz gallery. Real parts, real coolant, real East Tamaki shop.
The shop
Bowring family engineering since 1969.
Warwick and Gay Bowring started as Warwick Bowring Engineering Limited in Panmure on manual lathes. In 1978 the shop bought one of the first CNC machines into New Zealand. Grant Bowring is now sole proprietor of the current company, in its own purpose-built facility in the East Tamaki Business Park.
- 1969Warwick Bowring Engineering founded
- 1978First generation CNC into NZ
- 5-axisDeckel MAHO DMU 50 EVO
- PETBottle design and moulds
Questions buyers ask
What does JWB Group specialise in?
Precision engineering and product design: CNC on 3, 4 and 5 axis, prototyping, reverse engineering, mould design and manufacture, PET bottle tooling, plastic injection moulds, extrude and blow moulds, gravity die casting, and beverage-line spares.
Where are you located?
18 Lorien Place, East Tamaki, Auckland (East Tamaki Business Park). P.O. Box 204 104, Highbrook, Manukau 2161, New Zealand.
Who is the Managing Director?
Grant Bowring. He joined the family shop founded by Warwick and Gay Bowring and is now sole proprietor.
Do you make PET bottle moulds?
Yes. Extensive experience in PET bottle design and mould manufacture, plus specialised spares for most blow moulding and beverage-line equipment.
How do I get a quote?
Email grant@jwb.co.nz, phone +64 9 274 5727, or mobile 021 955 642 with drawings, material and quantity.
Need CNC, a mould, or PET tooling?
18 Lorien Place, East Tamaki, Auckland · Grant Bowring, Managing Director · 09 274 5727 · Mobile 021 955 642