Since it's founding in 1963 as an engineering-driven firm, ECEC has completed about 1000 engineering and design services for the projects categorized by Fields and Expertise. Working closely with owners and responsibly to project requirement, the firm has served customers throughout China and other countries such as Pakistan, DPRK, Albania, Islamic Republic of Iran, Bangladesh, Ethiopia and Republic of Iraq. The rich experience of ECEC engineers and designers ensures customers the best design and planning to expedite construction while maintaining cost-effective. ECEC enjoys the confidence of many customers who have responded with repeat orders.

ECEC's team covers dozens of disciplines such as the process, piping, vessels, rotating machinery, material handling, industrial furnace, electrical, instrumentation, telecommunication, corrosion protection & insulation, civil & architecture, concrete structure & steel structure, plot plan, water supply & drainage, fire fighting, laboratory & analytical testing, HVAC, etc. This ensures ECEC's provision of full-functional engineering services to the customers.

We manage the design of a project by using capabilities that provide a detailed review of programming information to determine programme requirements, operating costs, schedules, cost estimating, budgets, logistics and phasing. ECEC's team is fully supported with the up-to-date office facilities and design tools. Main office facilities and engineering software presently applied include:

700 high performance computers and tens of imported laser and ink jet plotters
More than 30 net servers and 10 TRI-STAR three-dimensional CAD workstations
Integrated application system of design and management by INTRANET
Smart Plant P&ID, PDS 3D and Intools
Whole set of plant design software from USA, Belgium, etc., including Autoplant, Aspen Plus chemical process simulation, SCIA steel structure and many other authentic software; so 100% CAD drawing is attained.

300kt/a Synthetic Ammonia, 520kt/a Urea, Anqing Petrochemical Complex. The plant was one of the thirteen large scale nitrogenous fertilizer plants constructed in China in the late 1970's based on western technology.
1600t/h Ethylene Wastewater Treatment Plant, Yangzi Petrochemical Complex. It was the first complicated industrial waste water treatment plant of this kind ever designed by a Chinese firm in China.
800kt/a Pyrite-based Sulfuric Acid Plant, Guizhou Hongfu Industrial Company. The capacity of the plant was the largest one in Asia using pyrite as raw material and based on Lurgi process.
15kt/a TiO₂ Pigment Plant by sulfate process, Chongqing Yugang TiO₂ Pigment Co., Ltd. The capacity of the plant was the largest in China at the time being built.
15kt/a TiO₂ Pigment Plant by chloride process, Jinzhou Ferro-Alloy Factory, the first plant by chloride process in China.
12kt/a Melamine Plant, Phase II, Henan Zhongyuan Dahua Co., Ltd. The plant was the first one based on western technology with the largest capacity in China.
Qinghuandao 600 kt/a NPK Compound Fertilizers Project, Sino-Arab Chemical Fertilizers Co., Ltd. The capacity of the plant is the biggest at present in China.
240kt/a DAP Plant, Bangladesh Chemical Industrial Corporation. It was the first time for a Chinese firm to export engineering services for a DAP plant with such capacity.
25kt/a MEK Project, PetroChina Fushun Petrochemical Company. This plant proves the incomparable capability of ECEC in the building of MEK plants in China.
30 kt/a MEK Project, Xinjiang Tianli High & New-technology Co., Ltd. The capacity of the plant is the biggest at present in China.
150000m³/d Municipal Wastewater Treatment Plant, Pingdingshan Municipality ECEC employees combine in-plant experience with advanced engineering skills to serve you with practical design solutions. ECEC exists to deliver service and innovative engineering capability in support of our customers' success.