Over the past 20 years, it has undertaken a large number of influential national, provincial and municipal key projects, with a total construction area of11650,000 square meters and a total investment of 23.5 billion yuan for Jian 'an projects. The contracted projects involve comprehensive buildings, industrial workshops, houses (apartments), municipal utilities, roads and bridges, decoration and fine decoration projects. The main completed projects include: Sino-foreign joint venture Shenlong Wuhan Automobile City, Midea (Wuhan, Shunde) Industrial Park, Deyang No.2 Factory Building, Dongfang Electric (Guangzhou) Heavy Machinery Co., Ltd. Project, Xu Huizhan large crawler crane technical transformation project, Anhui Huoshan Industrial Park; China Yangtze Three Gorges Headquarters Building, China International Aviation Building, Beijing Oriental Plaza Area I Project, Beijing Central Plaza Project, Xuzhou International Trade Center, Xuzhou Jindi Shangdu, Beijing No.2 Intermediate People's Court Trial Office Building, Zhengzhou union buildings and Real Estate Expo Center, Bengbu Jinjiang Hotel, Anhui Finance and Trade College Library, Changshu Feiyue Rainbow Clothing City Project; Beijing Bi Shuiyuan Ecological Residential Quarter and Beijing Jinbao Hotel; Construction supervision of Guangzhou Rail Transit Line 4 (University Town Special Line and Newly Built Line), Guangzhou Rail Transit Line 5 (Jiaokou-Wenchong Section), Guanchanghu Expressway Project, Fu Jie-Bengbu Expressway Project, etc. Design supervision of Beijing Yin Jian Financial Center, Beijing Zhengyang Building, Chongqing Fanyang five-star hotel and other projects; Engineering consultation of Xuzhou Meichi Axle Company, Wuhu Chery Automobile Company and Hefei Forklift Group. At present, the large-scale projects under construction include: the third phase project of Dongfang Electric Harbor Base, the new factory of Xerox Surgical Implants (Beijing) Co., Ltd. Beijing Economic and Technological Development Zone, the workshop of Wuhu Jirui Company, Bozhou 105 National Road, Tangwang Avenue Project, the reconstruction of shifang city Tourist Road and the municipal pipe network project; Bengbu TV transmission tower; Bid Ⅰ of Taicang Tubo Center, Culture and Art Center Project, Taicang Collection Center Office Building and Zhong Er Group Corporation Technology Center (Chengdu) Headquarters Building Project; Hefei China Resources Land Project, Wuhu Lugang New District Residential Project, etc.

The company has 230 technical and economic personnel, including 60 senior titles, 85 intermediate titles, 85 junior titles, 65 national registered supervision engineer post certificates, 35 Beijing, provincial and ministerial training certificates/kloc-0, and 20 systematic training certificates from the Ministry of Communications. In addition, the company has four first-class registered structural engineers, six registered cost engineers, nine first-class registered construction engineers, five registered consulting engineers and two equipment supervisors. With civil engineering as the main body, electricity, water, HVAC, power, municipal, mechanical, equipment, roads and bridges, management engineering and cost, computer applications and other majors. The staff is complete and the age structure is reasonable, which provides human resources guarantee for the stable development of the company's business.

The company's service tenet is to continuously meet customers' needs and attach importance to internal quality management. The company began to implement the standard from 1999, and passed the ISO 9002: 1994 quality system certification in June 2000. In September 2009, Beijing Zhonglian Yue passed the ISO 900 1:2008 quality system, ISO 1400 1:2004 environmental management system and GB/T 28001-200/occupation of Beijing Zhonglian Certification Center. A number of projects have won the National Luban Award, Beijing Great Wall Cup Award, Anhui Huangshan Cup Award, Jiangsu Yangtze Cup Award, Henan Zhongzhou Cup Award and municipal quality engineering award.

The company has been rated as "National Advanced Supervision Unit" for two consecutive years (1995,1999); 1999-2009 was continuously rated as "advanced supervision unit" in Beijing; From 2003 to 2008, it was continuously rated as an advanced supervision unit in the national machinery industry; In 2008, it was rated as an advanced unit of innovation and development in China Construction Supervision for 20 years.

The company is now the vice president unit of Beijing Supervision Association; Vice president unit of machinery industry supervision association.

Huaxing company provides quality supervision services to customers on the principle of "obeying discipline and law, being honest and fair, and managing scientifically". Environmental protection, prevention first, safety and health, continuous improvement to enhance the satisfaction of all parties "is the management policy." Through more than 20 years of practice, we have accumulated rich experience in engineering construction supervision. In order to adapt to the change of market demand, the company actively explores and develops new business development space while giving full play to the advantages of traditional industries, adjusts its business strategy, relies on the technical and resource advantages of the First Design and Research Institute of Machinery Industry, drives the extension of supervision business with project management, realizes the unification and integration of construction supervision and engineering project management, and develops into a high-level consulting company.