Building a New World, Supporting the Chinese Dream
Integrity, Standardization, Innovation
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Building a New World, Supporting the Chinese Dream
Promote individuality/Be harmonious with the team/Uphold tradition/Advocate innovation
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Building a New World, Supporting the Chinese Dream
Professional brand/Diversified development/Leading in the province/Well-known in the industry
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Business System
Survey and design EPC project general contracting Investment and construction Construction general contracting Professional construction Operation and maintenance
MORE +About Qi'an
BUILDING A NEW WORLD
AND HELPING THE CHINESE DREAM
EPC capabilities and brand advantages have been formed in the fields of electromechanical, foreign investment, biological medicine, electronic chips, purification engineering, warehousing and logistics, petrochemical, photovoltaic and other fields. It has the national Grade I general contracting qualification for mechanical and electrical engineering, construction, petrochemical engineering, municipal public engineering construction, Grade I professional contracting qualification for steel structure, mechanical and electrical engineering, decoration and fire protection, and Grade II professional contracting qualification for foundation, electronic and intelligent engineering. It has a number of special work permits, such as the installation (repair, test) of power facilities, pressure pipeline GC1/GB2 (2), boiler installation level 3, lifting machinery installation and maintenance level C. Since 2009, it has been awarded the first place in the installation category of the top 100 enterprises in the construction industry of Jiangsu Province for 13 consecutive years, and has been rated as the excellent enterprise in the construction industry of Jiangsu Province and the "typical enterprise of integrity" in the country for consecutive years.
Company information
Always adhere to the principle of quality for development and survival.
2025-11-26
Yin Weidong, Chairman of the Group Company, traveled to Shanghai for a visit and exchange.
On November 20, Yin Weidong, Party Secretary and Chairman of the Group Corporation, visited and exchanged views at the Hongqiao International Central Business District in Shanghai. At Midea’s Global Innovation Park, the chairman and his delegation toured Midea’s R&D center and gained an in-depth understanding of its core R&D areas and production layout.
2025-11-25
Qidan Maosheng: Building AstraZeneca's Globally Optimal Project
Mao Sheng International Engineering Branch is a flagship unit of Jiangsu Qian'an, and it has become a perennial leader in the foreign-invested sector, renowned across the industry for its exceptional technical expertise. Despite the currently challenging market conditions, Mao Sheng Branch continues to thrive, securing numerous high-profile foreign-invested projects. This year, the team successfully participated in AstraZeneca's inhalation aerosol project in Qingdao. AstraZeneca is a global biopharmaceutical company dedicated to the research, development, manufacturing, and marketing of prescription drugs, with operations spanning over 100 countries worldwide. At Mao Sheng, the team was primarily responsible for mechanical and electrical installation, fire protection engineering, process engineering, cleanroom construction, and epoxy flooring—tasks that collectively accounted for a contract value of nearly 180 million yuan.
2025-11-25
Jiangsu Qian'an Creates a Wind Power Construction Miracle on the Black Earth Land
In November, Jiamusi is already stepping into the depths of winter. On this vast expanse of northeastern black soil, the skilled construction team from Jiangsu Qian'an’s Jinhe Optoelectronics Branch is braving the bitter cold to build the Taifu Energy Fujin 300-megawatt wind power project—a project that boasts the largest single-unit capacity in Heilongjiang Province and also represents the biggest wind energy project ever undertaken by Jiangsu Qian'an.
2025-11-18
In early November, it was learned from Document No. 3 [2025] issued by the Nantong Human Resources and Social Security Bureau that 16 employees from the Group Company—Ni Dongchen, Qin Bingyan, Gu Zhuhai, Xu Min, Liu Yunfeng, Xu Shaowei, Xu Jianhua, Mo Yanbo, Wu Lin, Zhao Ruihu, Yao Bin, Wei Wei, Gong Zhengrong, Lu Yongbo, Hong Jinxin, and Tang Yin—have successfully passed the Jiangsu Province Nantong City Senior Professional Technical Qualification (Associate Senior) evaluation for construction engineering, marking the highest-ever number of promotions in the company's history.
2025-11-13
On November 12, the group company sent representatives to attend the 2025 Major Overhaul Contractor Safety Commitment Signing Ceremony held at Covestro's Caojing Integrated Base.
Contact
Jiangsu Qi'an Construction Group Co., Ltd.
Address: No. 239, Jianshe South Road, Qidong City, Jiangsu Province.
Tel: 86-513-83314375
Fax: 86-513-83314374
Email: qa@qaqa.com.cn
Zip code: 226200
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