Founded in 1952, Yanjian Group Co., Ltd. is a large comprehensive enterprise group mainly engaged in domestic construction industry, international business, real estate, capital operation and other businesses.

The company has more than 20 professional contracting qualifications, including special grade qualification for general contracting of construction engineering, grade A qualification for construction engineering design, grade A qualification for general contracting of municipal public engineering, highway engineering and electromechanical engineering, grade A qualification for real estate development, grade A qualification for building decoration engineering, building curtain wall engineering, steel structure engineering, electronic and intelligent engineering, fire protection facility engineering, foundation engineering and building electromechanical installation engineering; It has the qualification of foreign contracted projects of the People's Republic of China, the qualification of foreign labor cooperation, the qualification of general contracting enterprise of complete foreign aid projects of the Ministry of Commerce, the qualification of implementing enterprise of foreign technical assistance projects (technical support specialty), and the qualification of general contracting enterprise of foreign aid material projects. The construction scope has covered 16 regions in Shandong Province and extended to markets outside the province such as Beijing, Shanghai, Tianjin, Zhejiang, Henan, Gansu, Sichuan, Xinjiang, Fujian, Anhui, Hebei, Liaoning, Shanxi, Guizhou, Jiangsu and Inner Mongolia, and has undertaken projects in more than 30 countries in Asia, Africa, Oceania and South America.

The company has received awards from the State Council and won 9 "Luban Awards", 16 "National High Quality Project Awards", 5 "Science and Technology and Green Construction Demonstration Projects of the Ministry of Housing and Urban Rural Development", 3 "National Green Construction Demonstration Projects of Construction Industry", more than 70 "National High Quality Model Projects" and "Taishan Cup Awards"; It has been shortlisted as "Top 200 Enterprises with Competitiveness in China's Construction Industry", "Top 250 ENR Global Contractors" and "Top 250 ENR International Contractors" for many consecutive years, and has been selected as "Top 225 ENR Engineering Design Enterprises"; It has been rated as "National Excellent Construction Enterprise", "National Customer Satisfaction Construction Enterprise", "National AAA Credit Enterprise in the Construction Industry", "China's Top 100 Enterprises in Foreign Contracting Projects", "China's Class A Enterprise in Foreign Contracting Projects", "Special Honor Enterprise in Creating Luban Awards project", "Outstanding contribution Awards in Creating Luban Awards project", "National Civilized Unit", "Advanced Collective for Post Wenchuan Earthquake Recovery and Reconstruction" and "China's Most Socially Responsible Enterprise" "Top 100 Contributing Units for National Enterprise Culture Construction", "National Enterprise Culture Model Unit for Practicing Socialist Core Values", "National Excellent Unit for Enterprise Culture Innovation", etc; It has been approved by China Construction Bank as a key customer at the head office level and by many banks as a "AAA Credit Rating Customer". It is the first enterprise in Yantai to be awarded the honorary title of "National Contract Abiding and Trustworthy Enterprise" by the State Administration for Industry and Commerce; “Yanjian” trademark has been identified as the famous trademark of Shandong Province.

 Yanjian Group is developing in the world with a new visage.