Weifang Changda Construction Group was established in September 1951 and was restructured from a state-owned enterprise into its current limited liability company in November 1999. It integrates construction engineering, real estate development, municipal engineering construction, garden engineering construction, decoration, leasing and trade, international economic and technological cooperation, and design and scientific research. It has the first-level general contracting of housing construction engineering construction and the first-level general contracting of municipal public works construction. Level 2, highway engineering general contracting level 2, mechanical and electrical equipment installation, foundation and foundation engineering professional contracting level 1, building decoration design and construction integration, building curtain wall design and construction integration level 1, fire protection facilities, concrete components professional contracting level 2, real estate It has Level 2 development and operation, Level 2 garden engineering construction, Level 3 professional contracting for intelligent building engineering and lifting equipment installation projects, Level C qualifications for architectural design, and the right to sign contracts for foreign economic and technical cooperation. The registered capital of the company is 470 million yuan, and the total assets are approximately 5 billion yuan. There are more than 3,000 employees, including more than 1,100 professional and technical personnel of various types, including more than 600 intermediate and above professional technical personnel, and more than 300 first- and second-level registered construction engineers. The group currently has 20 professional branches, 8 wholly-owned and holding subsidiaries, and 3 joint-stock companies.
Changda Group’s management system is sound and complete, and has passed ISO9001:2008 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system international standard certification. The construction equipment is advanced, with 2,500 pieces (sets) of large and medium-sized advanced equipment for large-scale hoisting, transportation, excavation, vertical transportation, concrete transportation, paving, etc. for various large-scale projects, as well as supporting testing and scientific research equipment such as quality and material testing. and national first-level laboratories. The company insists on doing construction with heart, is based in Weifang, radiates throughout the country, and has successively undertaken construction projects in the United Arab Emirates, Israel, Mali, Guinea-Bissau, Thailand, Guyana, Hong Kong and other countries and regions. All construction projects have won wide trust from construction units for their excellent project quality, fast construction speed and good service style. It has successively created the "China Human Settlements Environment (Example) Award", "National Science and Technology Innovation Demonstration Project", "Luban Award", "National Quality Project", "Taishan Cup", "Shandong Province Quality Project", "Shandong Province Municipal Gold Cup" ", "Yuandu Cup" and other famous brand projects more than 300. The company pays attention to scientific and technological progress and insists on using scientific and technological innovation to enhance the core competitiveness of the company. The new technologies such as the stadium project power carrier system and road colored concrete that have been researched and applied are among the best in the country. It has participated in the preparation of national industry standards and won a number of national-level construction methods and Science and Technology Innovation Award, the scientific and technological content and engineering quality in engineering construction continue to improve.