Double Technology Limited specializes in the trading of advanced manufacturing equipment imported primarily from Germany, USA and Japan for the Hong Kong jewellery industry. To keep pace with the developments and changing trends of the Hong Kong jewellery industry, we provide our customers with the most reliable and advanced computer-aided design softwares and manufacturing equipment, and the best service and support - all at affordable and competitive prices.Our emphasis is strongly on the technological development of computer-aided design techniques and manufacturing equipment, for we see this as a decisive factor affecting the design and production methods adopted by the jewellers.  

For the time being, USA made rapid prototyping system by Solidscape, a powerful solution that shortens the time for building prototypes and enables manufacturers to create diversified products, is one of our main focuses.

To satisfy an ever increasing demand for speed and precision, we will introduce the newest machine launched by Roland Japan, the JEWELA, to our customers. With the sophisticated products and our best support services, our customers will fully enjoy the benefits of using CAD/ CAM for production.

Also, we are the member or committee of some famous association. They are GuoJie Senior Professor Science and Technology Consultation Development Academy, HKGCC, HKGSGU and PYJEW association. We have many chance to improve the relationship and listen feedback from different channels.

On the 2012, our company setup the scholarship with some of educational department. They are Hong Kong VTC and OUHK.

On 30 June 2017, a China company -- “廣州得保三維科技有限公司” (subsidiary company of Double Technology LTD, a Hong Kong based enterprise), is pleased to announce that its shares has been listed on the Qianhai Equity Exchange (, Shenzhen, with code "367360".

To better serve the Hong Kong jewellers, we will continue to explore the latest advanced technologies from the international marketplace and introduce the best products to our customers.


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