Established in Seoul, South Korea in 1973, KC Green Holdings Co., Ltd. operates globally across diverse sectors, including environmental engineering, services, manufacturing, and renewable energy. The company specializes in designing, producing, and implementing a wide array of environmental control systems. This includes advanced air pollution solutions such as dust collection, gas handling (including de-NOx), and dry sorbent/activated carbon injection systems. They also provide equipment for ash handling, pneumatic conveying, mixing, blending, and material loading/unloading. Complementary industrial components like dampers, air-cooled heat exchangers, pressure vessels, and expansion joints are also part of their offerings. Electrically, they develop electric dust collectors, plasma and ozone generators, as well as specialized DC power devices and control panels. In the environmental services domain, KC Green Holdings offers extensive waste management solutions. This encompasses collection, intermediate and final handling, and recycling. Specialized services include waste catalyst remanufacturing, landfill odor stabilization, construction of waste facilities, and the handling of wastewater, waste oil, and various recyclable materials like synthetic resin, wood, and fly ash. They also contribute to sustainable energy by supplying waste heat, recycled heat and steam, and developing solid fuel and solid fuel boiler systems. Beyond environmental core activities, the company is deeply involved in renewable energy, undertaking solar power projects from engineering, procurement, and construction (EPC) to operation, maintenance, generation, and system integration. Their expertise also extends to biomass co-generation and industrial waste incineration. Manufacturing capabilities include electromagnetic wave shielding/absorbing GFC materials, metallic materials, glass bottles, and architectural elements such as glass and ceiling materials, along with portable partitions. Additionally, they provide clean room construction and office interior design services. Further products include air-cooled condensers and air-finned heat exchangers. To support their technological solutions, they offer expert services in testing, performance optimization, system evaluation, and inspection. Glass-related technical consulting, alongside general trading and consulting services, completes their comprehensive portfolio. Originally known as KC Cottrell Co., Ltd., the company officially adopted the name KC Green Holdings Co., Ltd. in January 2010.