• Our Locations
  • Germany | Singapore | USA | China | India
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Process and Environmental

Our robust and high-efficient VOC-Abatement-Systems can deal with a wide range of pollutants and become in combination with additional energy-recovery-systems also very consumable friendly.

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Surface Technology

Our customer-specific designed dryer and oven systems, paint booths, workstations and spot repair lines enable optimum production results for our customers.

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Consultancy & Contracting

When planning your projects, our experienced engineers and technicians are also available to assist you with the design of machines and plants.




WK is since more than 5 dedicates a trusted partner for industrial air-pollution-control- and energy-recovery-systems.With the establishment of the company in 1959 in Wetzlar / Germany, we have put our all efforts in the design and development of highly performing air-treatment- and energy-recovery-systems.Our Asian Pacific Headquarters, which is meanwhile located in Singapore, has been established in 2003 and serves with a multi-disciplinary engineering team for process, mechanical and electrical the Asian Pacific region.

A continuous development of our products in compliance with the latest standards for safety, control and industrial exhaust cleaning, guarantees our customers a highly performing and efficient product. In times of increasing air-pollutions and decreasing energy-sources our products are extremely valuable for our environment.

latest news

check the latest news from our blog

WK adopts ROTEC GmbH

  • 19 Aug, 02019

WK has adopted ROTEC GmbH in Radebeul (Germany) on August 1, 2019....

ACHEMA 2018 - Impressions

  • 13 Jun, 02018

We are pleased about the successful start at the ACHEMA 2018 and the lively attendance at our booth F3 in hall 9.1....