Shandong Zhongtian Technology Engineering Co., Ltd（ZTTE）. was founded in 2008. It is located in Zibo National High-tech Industrial Development Zone, a famous historical and cultural city and a modern industrial city, with a registered capital of 50 million yuan. It is a company integrating engineering design, equipment manufacturing and automation engineering. It is a high-tech comprehensive group enterprise integrating engineering, general contracting and chemical production.

       The company is approved by the Ministry of Housing and Urban-Rural Development of the Ministry of Housing and Urban-Rural Development as a Grade A qualification design unit in the petrochemical and pharmaceutical industry (chemical engineering). The vice president unit of the industry association, the executive director of Zibo Industrial Design Association and the director unit of Qilu Industrial Design Alliance, has been rated as the top 30 service industry enterprises and innovative demonstration enterprises by the High-tech Zone for many years, and is the QHSE system certification of engineering design and general contracting unit.

Under the jurisdiction of the company are engineering design and general contracting, Zhongtian International (a high-tech enterprise), Zhongtian Automation, Zhongtian Construction, Uzbekistan Zhongtian Chemical, Zhongtian Sofitel and other subsidiaries, with offices in Beijing, Shanghai, Jiangsu, Zhejiang, Hunan, Anhui, Guangdong, Guangxi, Hebei, Henan, Ningxia, Tianjin, Jiangxi, Shanxi, Inner Mongolia and other provinces and cities have 22 branches, and offices in Hanoi, Vietnam and Tashkent, Uzbekistan.

       The company has been deeply involved in the chemical industry for many years, and its engineering performance has spread all over Shandong and more than 30 provinces, municipalities, and autonomous regions across the country, and has successfully developed markets in Europe, America, Southeast Asia, and Central Asia.

       The company is committed to petrochemical, fine chemical, pharmaceutical and chemical engineering construction and technical services. It is an engineering EPC service provider in the petrochemical and pharmaceutical industry, specializing in engineering technology and general contracting services. From pre-project planning and consulting to design, procurement, construction management and start-up operation services. It has a number of proprietary technologies and patented achievements in chlorine series, sulfur series, fine chemicals and environmental protection projects, and has strong innovation capabilities.

       The company currently has more than 500 employees at home and abroad, including more than 300 with a bachelor's degree or above and more than 50 with a master's degree or above. It has national registered chemical engineers, first-level construction engineers, first-level structural engineers, public equipment engineers, registered consulting engineers, Registered supervisor, registered electrical engineer, etc. Over the years, the company has formed its own corporate culture—Zhongtian culture, emphasizing the strength of the team, emphasizing the creation of value, and emphasizing that the success of customers is the success of Zhongtian.

       The company will be committed to becoming a more farsighted high-tech growth enterprise, an enterprise that constantly learns and innovates and surpasses itself, an enterprise that relentlessly pursues perfection and excellence, and an enterprise that can serve the country, society, customers, suppliers, and cooperation. A company that creates maximum value for its partners and employees. The company will provide the highest quality products and services to engineering users at home and abroad, take promoting social progress and world prosperity as its own responsibility, develop bravely and pursue unremittingly, and strive to become a leader in the industry.