East China Engineering Science and Technology Co., Ltd. (ECEC), legally known as 东华工程科技股份有限公司, is a leading Chinese engineering firm headquartered in Hefei, Anhui Province. Founded in 1963 as the Third Design Institute of the Ministry of Chemical Industry, it underwent shareholding reform in 2001 and listed on the Shenzhen Stock Exchange (002140.SZ) in 2007. Affiliated with China National Chemical Engineering Group Corporation Ltd., ECEC holds National Comprehensive Class A Engineering Design Qualification and specializes in full-process services including R&D, consulting, design, procurement, construction, and general contracting (EPC).
The company excels in chemical and petrochemical engineering, with expertise in coal chemical plants (methanol, synthetic ammonia, urea), natural gas and coke oven gas chemical processes, and proprietary technologies like synthetic gas-to-ethylene glycol (over 70% domestic market share). It has completed over 2,000 projects, secured more than 150 patents, and earned numerous national awards. ECEC also operates in new materials (e.g., PBAT biodegradable plastics, ethylene glycol), new energy, environmental protection (wastewater treatment, zero-emission systems), and infrastructure, serving domestic and international markets across Asia, Africa, Middle East, and beyond.
Also known as 东华科技 and East China Engineering Science & Technology Co. Ltd..
chemXplore tracks 2 projects involving ECEC, of which 2 are active.
ECEC's role on them: EPC.
2 new construction.
Contractors are recorded on all 2 of them For subscribers
Targeting: Methanol (1), Oleum (fuming sulfuric acid) (1), Phosphoric acid (1)
Groundbreaking held for the Abu Tartour phosphoric acid plant in Egypt under an EPC joint-venture contract.
Planned biomethanol plant will use biomass gasification to produce 75,000 t/yr in phase 1; phase 2 could convert CO2 + electrolytic H2 to e‑methanol for e‑fuels, aiding marine decarbonisation.
