Beijing International Engineering & Construction Co., Ltd. was founded in 1990. BIEC is a comprehensive company integrating engineering project management, engineering consulting, construction engineering, municipal engineering, mechanical and electrical installation, decoration, fire engineering, I&C and security engineering, energy conservation and environmental protection, architectural design, smart logistics solutions. The company has been awarded as excellent construction company by Beijing authorities for many years in a row and has been awarded by authorities from various provinces and cities in China for many times.