Jilin Province Jian 'an Group Co., Ltd. is located in the beautiful northern forest city - Changchun，It is a first-level enterprise approved by the Ministry of Housing and Construction for the general contracting of mechanical and electrical installation projects，The main business for industrial production equipment and mechanical and electrical equipment installation;Various media pipe network laying, industrial pipeline installation;Electrical external network laying, electrical installation and debugging;Non-standard parts, steel structure production and installation and mechanical base parts processing。

　　At the same time, the company has the second-level qualification of general contracting of housing construction engineering, second-level qualification of general contracting of municipal public engineering construction, second-level qualification of professional contracting of steel structure engineering and second-level qualification of professional contracting of pipeline engineering。It also has GB1, GB2, GC2 level of pressure pipeline installation approved by the national quality supervision, inspection and quarantine administration, boiler installation, renovation and maintenance level 2, lifting machinery installation and maintenance level B qualifications。

　　The group has three wholly-owned subsidiaries: Jilin Province Jian 'an Investment Co., LTD., Jilin Province Xintiandi Biological Control Technology Co., LTD., Jilin Province Anxin Property Co., LTD，They are involved in automobile parts production and ecological agriculture high-tech fields,And seven branches，Including the first branch, the second branch, the third branch, the fourth branch, Tianjin branch, maintenance branch, Haopu branch.

　　Over the years, the group company adheres to the enterprising way of excellence, and has formed an efficient management mechanism and a good process quality control process。At present, there are 656 core employees。It has 302 engineering and technical personnel, including 40 senior engineers and 74 engineers;The Ministry of Housing and Urban-Rural Development approved 16 first-grade construction engineers, 12 second-grade construction engineers, and 28 professional project managers;There are 52 workers and technicians, and more than 300 skilled workers of all kinds。

　　The company's "integrity-based" business philosophy has won the long-term trust of customers and established a stable cooperative relationship。Since 2002, it has been identified as a designated supplier by FAW-Volkswagen Automobile Co., LTD., and has established a strategic partnership and technical cooperation relationship with Schuler, MBN Machinery Co., Ltd. and FERY Engineering Technology Co., LTD。Has undertaken FAW-Volkswagen Changchun factory, Chengdu factory, Foshan factory, FAW car stamping workshop all Germany introduced high cantilever automatic stamping production line installation，Faw Balert Forging Co., LTD., Luoyang Tractor Factory 12500 tons of press installation project，Tianjin FAW Toyota second factory, third factory public power project，Sichuan FAW Toyota Changchun Fengyue factory public power project，Shenyang Machine Tool Group, Shenyang blower Group factory overall relocation project，Changchun Xinglong comprehensive free Trade Zone standard plant and warehouse project, a large number of considerable scale and impact of the project，Be praised by customers。 

　　The company pays attention to fulfilling its social responsibility, actively participates in the social activities of donating money to students and helping the needy, and has won wide attention and good social reputation from governments and social organizations at all levels。Has been awarded by the relevant provincial and municipal units "integrity enterprise", "Top 100 private enterprises", "excellent socialist cause builder with Chinese characteristics", "glorious star" and other honors, chairman Zhang Zhan was also awarded by the National Federation of Industry and Commerce, the All-China Federation of Trade Unions awarded the "care for employees excellent private entrepreneurs" honorary title。 

　　The company is willing to work with all sectors of society to make common progress and create harmony。