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Two partners with unique skills in network solutions established GTZ Computers in April 1993. With ten years of experience in working for multi-national corporations, the partners provided the Company with a sound background of technical knowledge and professional sales. In the past few years, GTZ has proved our ability to meet our client’s demand for fast response and quality technical support and after-sales service. A combination of choice of appropriate quality products at competitive prices, with committed after-sales service and support provides the impetus for our continued growth in the future.

Accreditation Certificate:

bullet Toshiba Solution Centre
bullet HP Compaq Business Partner
bullet Communication & data cabling endorsed by ACA (Australian Communication Authority)
bullet Genuine Intel Dealer & Leasing
bullet Genuine Intel Network Communication Provider
bullet MS Direct Access Channel partner
bullet HP First Hardware Certificate


Your satisfaction is our prime consideration at GTZ. Consequently, we have gained the trust and support of such value clients as:-


Adval Australia Pty Ltd


ARB Coporation Ltd


Austin Research Institute


Australasian Corrosion Association Inc.



bullet Ceramic Fuel Cell Ltd
bullet CompAir Ltd
bullet Energy Safe Victoria
bullet Festo Pty Ltd
bullet NCI Holding Ltd
bullet Energy Safe of Victoria
bullet Melbourne Institute Of Technology (MIT)
bullet Millward Brown…….


" With GTZ Computers as a major supplier of information equipment for a number of years, we have managed to satisfy our customer needs and minimise hardware related downtimes. At Manufacturing Science & Technology we have found they provide quality information technology supplies at a realistic price. We have enjoyed the high priority to the quality of commitment to customer service they provide. "

Mark Hipworth
Information Technology Manager
CSIRO, Manufacturing Science & Technology

"Our company has been engaging GTZ as our major supplier for our Servers, PCs, Networking products & peripherals since 1993. Throughout these years, GTZ never disappoint us in terms of delivery dates or customer services. They always maintain a prompt delivery of products and provide constant support for all items. I would not hesitate in recommending GTZ Computers to any other Companies. "

Jason Tang
ICT Support Officer
Ceramic Fuel Cells Ltd
Noble park, Australia

" GTZ Computers have provided PC’s Servers and peripherals to Millward Brown Australia for the past 8 years. The reasons we have used them for so long are: - reliable hardware with good quality components, competitive pricing, fast and efficient respose to problems, good knowledge of hardware, software and operating system. "

Rob. Sturgeon
IT Director
Millward Brown Australia
St. Kilda , Australia

"The Australasian Corrosion Association has purchased computer equipment from GTZ computers since 1995. We have always found their products to be of good quality, and their support services very reliable, prompt and helpful. We would not hesitate to recommend GTZ Computers as a supplier."

Sally Nugent
Executive Officer
Australasian Corrosion Association Inc.
Forest Hill, Australia

Over the past couple of years dealing with GTZ Computers as our IT supplier, we have found GTZ Computers to be a reliable, quality and competitive supplier. Their staff are helpful and technically knowledgeable. We are very please with their performances and will definitely have them as our long-term major I.T. supplier.

Jeffrey Huang
IT Manager
ARB Corporation Ltd
Kilsyth, Australia

MIT has been purchasing Servers, PCs & peripherals from GTZ for last 6 years. We have found that the products supplied by GTZ are of good quality and services they provide are second to none.

Ashok K. Gurung
Manager Technical and Resources


Products range

We can supply a whole range of Computer Systems & Peripherals, Network cabling, Printers and Licensed software.

Market Sensitive Pricing

GTZ guarantees to match or better any genuine competitor’s pricing based on the same component configuration and warranty terms.

Quality Assurance:

Since GTZ’s inception, excellence in quality and reliability has been our primary goal and "Do it right the first time" remains our philosophy in quality assurance. 

In GTZ Computer systems.  the components we choose are genuine,  branded and certified to ISO-9002 standard (the globally recognized quality system).

All GTZ computer systems are fully tested for 48 hours, to make sure there is no compatible problem & conflict with hardware & software. 

System Warranty

Available from 1 year up to 3 years on-site warranty option.