East China Engineering Science and Technology Co., Ltd.

East China Engineering Science and Technology Co., Ltd. (ECEC), based in Hefei, Anhui, China, is a prominent enterprise in the civil engineering construction sector. Affiliated with the China National Chemical Engineering Group Corporation Ltd., ECEC has its roots in the former Third Design Institute of the Ministry of Chemical Industry of China, established in 1963. The company underwent a shareholding system reform in 2001 and was successfully listed on the Shenzhen Stock Exchange in 2007. ECEC is recognized as one of the Top 100 engineering survey and design enterprises in China and holds various national qualifications, including National Comprehensive Class A Engineering Design Qualification. ECEC specializes in a wide range of services across multiple sectors, including the chemical and petrochemical industries, new materials, new energy, and ecological environmental protection. The company offers comprehensive solutions encompassing R&D, consulting, engineering design, procurement, construction management, and project supervision. With a workforce of over 1,400 employees, ECEC emphasizes technological innovation and has established several R&D platforms. The company has completed over 2,000 large-scale engineering projects and holds more than 260 patents, positioning itself as a leader in chemical engineering construction both domestically and internationally.

ECEC is a "National Technology Innovation Demonstration Enterprise", a "National Intellectual Property Demonstration Enterprise" and a "National High-tech Enterprise". It has established R&D platforms such as the "National-level Enterprise Technology Center", the "National-level Post-doctoral Research Workstation" and the "China National Chemical Engineering Environmental Protection Research Institute". ECEC plays the role of an innovation main body, continuously strengthens the open pattern of "Research Institute + Multiple Bases + N Platforms", and empowers the development of the company's engineering and industrial businesses. The company has completed more than 300 national major scientific research projects and technical development projects in total, and owns more than 260 patents and proprietary technologies. It has won awards such as the National Science and Technology Progress Award, the China Patent Silver Award and the Anhui Province Patent Gold Award. Technological innovation has become a powerful engine driving the high-quality development of the enterprise. ECEC has always occupied a leading position in the field of chemical engineering construction. It has completed more than 2,000 large-scale engineering projects at home and abroad in total, and won more than 400 awards above the provincial and ministerial level, such as the Excellent Engineering Consulting Achievement Award, the Excellent Design Award and the General Contracting Golden Key Award. ECEC is at the domestic advanced level in many sub-product technologies, including new-type coal gasification, biomass gasification, synthesis gas to ethylene glycol, lithium carbonate, iron phosphate, green hydrogen, green ammonia, green methanol, biodegradable plastics, silicone, vinyl acetate, DMC, FTO, FMTP, FMTA, coal to methanol, coal to natural gas, coal to synthetic ammonia, coal to lower alcohols, Fischer-Tropsch synthesis oil (wax), new polyester, chlorination process titanium dioxide, methyl ethyl ketone, melamine, LNG, energy storage and heat storage, as well as zero-emission technology for industrial wastewater treatment, solid (hazardous) waste disposal, soil remediation, etc.