Aigner Tunnel Technology GmbH, Dieselstraße 13, 4623 Gunskirchen bei Wels, Austria, Tel.: +43 / 7246 / 20 200 - 0, E-Mail:


Expansion into China planned

23 October 2011

Through permanent research we were able to develop our products constantly in the past few years and adapt them to the growing demands of our customers. Thus we could expand our position on the european market even more and may now look back on a very successful development. As european market leader on the sector of waste air purification of road tunnels we now plan to expand to China.

The chinese market potential is steadily growing. As a result of the constant increase of traffic in chinese congested areas tunnelfilter-solutions are focused on more and more. We would like to address these requirements and market our filter technology increasingly in these areas to protect environment and people.

For this reason we are already in constant contact with our distribution partners in China and support them as far as possible. Thus for example special chinese brochures have been produced and an entry in the Yearbook of Austrian Business in China has been placed. 

Download our entry in the Yearbook of Austrian Business in China: Download here
Download our chinese image brochure: Download here
Or get information directly from our distribution partners in China:


Shriro Shanghai Company Limited
Dr. Cui Xing Hua

Unit 4-6, 18/F COFCO Tower
No.440, Zhongshan Road (S.2)
Shanghai 200032, China

Tel.: + 86-21-64189688
Gelec (HK) Limited
Mr. M T Cheng

Units 905B-908, Tower A
Manulife Financial Centre
223 Wai Yip Street, Kwun Tong Kowloon, Hong Kong

Tel.: + 852-29198383


Get an overview of our reference projects here:

2005 Wienerwaldtunnel, Austria

2006 Le Vigne, Cesena, Italy
2 x 200 m3/s

2007 Calle 30, Madrid, Spain
1 x 200 m3/s
6 x 150 m3/s
1 x 450 m3/s with NO2 Filter
1 x 570 m3/s with NO2 Filter

2008 Pozzano Tunnel, Neapel, Italy
1 x 360 m3/s

2009 Roppen Tunnel, Austria

2010 Mont Blanc Tunnel, France
1 x 400 m3/s

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