
China Light Industry International Engineering Co., Ltd. (CLIEC) is a large technology-driven engineering company providing consulting, design, supervision, project management and EPC/general contracting services across light industry and related sectors.
China Light Industry International Engineering Co., Ltd. (CLIEC) is a large technology-driven engineering company focused on consulting, engineering design, supervision, project management, and general engineering contracting. With long-standing experience in industrial and infrastructure engineering, the company supports clients through full project lifecycles—from early-stage consultancy and planning to design delivery, site supervision, and EPC execution.
CLIEC’s service scope spans the light and textile industry, chemical engineering and related process industries, municipal and environmental engineering, construction engineering, and selected power and building materials applications. It also undertakes electromechanical engineering contracting and building decoration works, and holds licensing for pressure vessels and pressure pipelines.
Backed by an experienced technical team, CLIEC has delivered services to thousands of enterprises in China and has executed overseas projects across multiple countries. The company emphasizes innovation and engineering excellence, supported by a substantial portfolio of awards and patents, and maintains cooperative relationships with a wide range of well-known domestic and international organizations.

Established as the former China National Beijing Contracting & Engineering Institute for Light Industry.
Became a large science and technology-based design enterprise managed by the central government.
Adopted the current company name (CLIEC).
Holds A-level design qualifications covering the whole light and textile industry, chemical engineering, municipal drainage and environmental sanitation engineering, forestry chemical engineering, construction engineering, and specialized environmental engineering for water and air pollution prevention and control. Holds B-level design qualifications in urban and rural planning, commercial and food industry, biochemical and biological drugs, chemical raw materials, thermal power generation, new building materials engineering, municipal water supply, town gas, thermal engineering, and solid waste treatment and disposal engineering.
Holds second-grade general contracting qualification for electromechanical engineering and professional contracting qualification for building decoration engineering; third-grade general contracting qualifications for construction engineering, metallurgical engineering, and petrochemical engineering, plus professional contracting qualification for environmental protection engineering. Also holds first-grade qualification for engineering supervision and engineering cost, a design license for pressure vessels and pressure pipelines, and a first-grade certificate of engineering consulting credit.
CLIEC emphasizes the creation of high-quality engineering design outcomes and the pursuit of excellence, supported by a long history of awards and an established patent portfolio.
Envoyez une demande pour en savoir plus sur leurs capacités et obtenir des devis personnalisés.