Sales and Fabrication in China of products designed by Fisher-Klosterman, Buell, and other air pollution control/dust collection equipment companies that are part of CECO Environmental (NASDAQ: CECE). Products include high efficiency cyclones, venturi scrubbers, packed towers, baghouses, fiber bed filters, thermal oxidizers, dry scrubbers, and dampers. Expertise includes the ability to handle servere service conditions such as high pressure, high temperature, erosion, and corrossion. Fabrication shop in Shanghai holds ASME U stamp for pressure vessel fabrication.