Technologies for spectacle frame manufacturing

The Haug Group – an association of highly specialized enterprises with activities in various fields of business – has been one of the leading international suppliers of equipment and technology for the industrial production of spectacle frames for many decades. The continuous development and improvement of market-oriented technologies at top level of equipment for the professional manufacturing of spectacle frames provides process reliability, absolute dependability thus strengthening our customer’s position on the market.


Hong Kong Optical Fair 2019

We would like to thank all of our visitors during this year’s Hong Kong Optical Fair. For those, who will not be attending MIDO 2020, we shall see you next year in Hong Kong.

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Power Cube 45

Just finishing the production of a large serial of PowerCube Generators 45, which are very suitable when heating rather solid frame components and/or particular metals.

Power, and consequently the heat-up time at inductor is substantially faster compared with the standard generator 32.


Thanks to the large quantity being produced, we can offer the PCube 45 at a very competitive price. And , same as PCube 32, they can be connected to MasterControllers, version V3+ with temperature sensors and software for solder wire feeders.

No question;...

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High-Speed Barreling Machine TETRAD

for dry tumbling of metal frames



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Acetate Barreling Machine

Double Barreling Machine

with two horizontal barrels



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