KC Green Holdings Co., Ltd., together with its subsidiaries, engages in environmental engineering, environmental service, office, and energy businesses. It provides dust collection, gas handling, de-nox, ash handling, pneumatic conveying, pneumatic mixing/blending and load/unload, and dry sorbent and activated carbon injection systems; dampers, air cooled heat exchangers, pressure vessels, and expansion joints; ESPs, baghouses, filters; and electric dust collector, plasma and ozone generator, de-lumer DC power device and control panel, power control/ adjustment, electric dust collector steering and control panel, and other DC power devices, as well as valve and equipment safety check, gas measurement, and safety inspection services. The company offers waste intermediary and final handling, waste heat supply, waste catalyst re-manufacturing, landfill odor stabilization, construction, waste collection delivery, waste recycling, recycled heat and steam supply, solid fuel, solid fuel boiler, wastewater consignment handling, waste oil handling, waste landfill, and fly ash recycling services. In addition, it engages in the production and sales of portable partition, glass and ceiling material, glass bottle; engineering, procurement, construction, operation, maintenance, generation, and convergence of solar power; and biomass co-generation, industrial waste incineration, clean room, and office interior businesses. Further, the company offers testing, performance enhancement, system evaluation, and inspection services; glass related technical advice/consulting; and trading and consulting services. The company was formerly known as KC Cottrell Co., Ltd. and changed its name to KC Green Holdings Co., Ltd. in January 2010. KC Green Holdings Co., Ltd. was founded in 1973 and is based in Seoul, South Korea.