Who we are

Beijing Kerlin Environmental Technology Co., Ltd (Kerlin Environmental & Energy) is the professional institution specialized in technical service and consulting, technology, engineering operations, investment and financing in the areas of environmental protection and energy management. Over the years, the company has been committed to integrating services of energy conservation, cleaner production, environmental protection, energy efficiency and low-carbon, with strong technical strength, rich market experience and a focused team of experts. We have provided quality service for many domestic and foreign government agencies, organizations, enterprises and institutions, recognized and praised by clients around the world. The company business covers China and foreign countries involved in a wide range of industries, including oil and gas, petroleum refining, petrochemical, chemical, metallurgy, pharmaceutical, building materials, paper production, brewing, electronics, services and other industries.

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Company Strengths

The company has a highly efficient, dedicated, multi-disciplinary team of professionals, including 5 national cleaner production experts, more than 80% of employees having a master's degree or above, leading industry experts with long-term experience at home and abroad. As one of the first enterprises in the formation and early development stage of China’s cleaner production practice, Kerlin has joined the compilation and preparation of the chemical and petrochemical industry cleaner production demonstration and promotion. Kelin also independently developed China’s first cleaner production information system - China Cleaner Production Network (, was with rich content of information and a friendly interface. This platform is the only of its kind in China which comprising a full database of cleaner production experts, technologies as well as policies and regulations.