Our History
1959 – Factory was founded as Zhangjiakou Grain Machinery Factory.
2007 – Changed to Zhangjiakou Dongxu Co., Ltd.
2010 – Moved to High Tech industry park (100 acres).
2012 – Joined COFCO Corporation, changed to COFCO Engineering Equipment (Zhangjiakou) Co., Ltd.
2014 – Appraised High and New Technology Enterprise.
2020 – Invested RMB 57 million for new workshops and improve production capability.
2021 – Listed on the ChiNext board of the A-share market along with parent company.
2023 – Rated as Specialized, Refinement, Differential, Innovation Enterprise.
2025 – Implement digital factory development.
Our Factory
COFCO Engineering Equipment (Zhangjiakou) Co., Ltd. (hereinafter referred to as "CEE") is a specialized company under COFCO Corporation, a Fortune Global 500 enterprise. COFCO Technology & Industry Co., Ltd. (stock code: 301058) focuses on specialized services such as mechanical and electrical engineering system delivery, engineering general contracting, and equipment manufacturing in the grain processing industry.
The company's business areas cover major provinces, autonomous regions, municipalities directly under the central government in China, as well as overseas markets. It is a leading engineering technology service provider and high-quality equipment manufacturer in the Chinese grain and oil food industry, with complete high level qualifications, first-class professional technical personnel, and professional management teams in the industry, providing customers with integrated and systematic solutions.
The company has one national engineering laboratory and has established an integrated management model of "headquarters region", with complete allocation of resources such as technology, processes, and equipment. The leading products such as roller mills and high square plansifiters have passed ISO quality system certification and have been identified by the China Grain and Oil Society as "internationally leading" technological level. The company has also won provincial and ministerial level scientific and technological progress awards, excellent new product awards, China Grain and Oil Society science and technology first prize, provincial star enterprise and other honors several times. The products are exported to more than 30 countries and regions including the United States, Belgium, Hungary, Brazil, Argentina, Peru, Sudan, India, Pakistan, Indonesia, Russia. Southeast Asia, etc., and have received unanimous praise from foreign users. The export volume and revenue proportion have increased year by year.
The company has formed a market pattern in Zhangjiakou that radiates across the country and even multiple countries and regions around the world, comprehensively covering the main production and sales areas of agricultural products.
As a state-owned enterprise holding company, CEE has always adhered to the concept of "customer first" and held high the banner of "the first brand of national grain machinery". From product manufacturing, installation to after- sales service, we provide customers with high-quality services,
solve their problems, and ensure their peace of mind.
After years of innovative development, our business scale and brand reputation have ranked among the top tier in the field of grain and oil professional engineering services and grain and oil equipment manufacturing enterprises. In the future, CEE will continue to rely on COFCO Corporation brand reputation and CEE's leading technology and platform advantages in the domestic grain and oil field, upgrade and transform its equipment manufacturing capabilities, benchmark against international first -class grain machinery equipment enterprises, increase its domestic and international market layout, actively explore overseas markets, and strive to become an international first-class grain machinery equipment supplier and engineering technology service provider.
Adhering to the advanced management mode of COFCO Corporation and focusing on the research and innovation of new products, CEE will become a new economic growth point in the equipment manufacturing sector of COFCO Corporation. CEE always returns to customers with excellent products and meticulous services, and returns to society with solid performance.
Our Product
Wheat Flour Milling Plant, Maize / Corn Milling Plant, Grain Cleaning Equipment, Roller Mill Series, Plansifter & Sieving Equipment, Purifier Series, Pneumatic Conveying & Air Network System, Conveying Equipment, Steel Structure Silo, Packaging & Weighing System, Spare Parts & Accessories.

MMT MMTL Roller Mill

Pneumatic Flour Purifier

Milling Roll For Grain

Suqare Plansifter

Centrifugal Disinfestor

Grain Dust Centrifugal Fan

Grain Auger Conveyor

Plansifter Outlet Spout

Flour Bagger

Screen Cleaning Block
Product Application
Suitable for wheat flour milling, maize/corn processing, grain cleaning, storage and conveying, food and feed processing industries, as well as turnkey grain processing and flour mill projects.

MMR MMRL Roller mill

Control sifter

cylindrical grain scalper

Grain bulk loading tube

flour blending machine
Our Certificate
company honors

China grain oil science technology award

contract abiding creditworthy enterprise

Industrial enterprise rd institution certificate

hebei science technology award

hebei specialized innovative sme

hebei technology based sme

high tech enterprise certificate

Golden Grain Product Quality Award

innovation entrepreneurship third prize

outstanding trade union work unit 2020

Scientific technical achievement plansifter certificate

scientific technical achievement roller mill certificate

work safety advanced unit 2020

Zhangjiakou mayor quality award
patents

Grinding unit quick release

Material air separation valve

Online grinding monitoring

Roller Mill Airflow Control

Plansifter online monitoring

roller mill tensioning device

Purifier vibrating motor mount

Roller assembly positioning

Roller body multi seal

Plansifter flexible start

roller mill design

Purifier Design

transfer platform
Production Equipment
There are processing and manufacturing equipment and excellent production facilities: welding robots, CNC machines, large shearing machines, automatic bending machines, pressing machines, combined punching and shearing machines, automatic steel laser cutting machines, semi-automatic CO2 arc welding machines, submerged arc welding machines, large spray rust removal machines, acid pickling and phosphating lines, specialized painting lines, complete inspection laboratory (mechanical and chemical lab), CMM, length inspection machines, etc.
To provide the most advanced single machine and complete sets of equipment for domestic and foreign industries such as grain drying, warehousing and logistics, grain processing, oil engineering, and environmental protection. It has now become the Engineering Technology Center for Grain and Oil Processing Equipment of COFCO Corporation, and has a National Engineering Laboratory for Grain Processing Machinery and Equipment. Our company has a strong team of production personnel with years of experience in the production of grain and oil equipment. We have professional technical capabilities in various sections such as lathing, milling, grinding, welding, sheet metal, and assembly.
Production Market
Global Market
Our products have been exported to Asia, Africa, the Middle East, South & North America, and other international markets, serving customers in countries such as India, Pakistan, Bangladesh, Oman, Indonesia, Philippines, Zambia, Mexico, Brazil, Argentina, Venezuela and many more.
Achievements
We have successfully completed numerous grain processing and flour milling projects worldwide, covering wheat flour mills, maize milling plants, grain cleaning systems, and storage solutions. With reliable quality, stable performance, and professional service, our equipment has earned wide recognition and long-term cooperation from global customers.
company photo
Automatical Painting

Customer

Delivery

Fabrication

Machining

Plansifter Assembly

Roller Body Assembly

Roller Casting

Our service
Pre-Sales Service
We provide professional consultation, project planning, process design, equipment selection, factory layout design, and customized solutions according to customers' raw materials, capacity requirements, and market demands.
In-Sales Service
We ensure strict production management, quality control, timely delivery, project coordination, installation guidance, and regular progress updates throughout the manufacturing and shipment process.
After-Sales Service
We provide equipment installation and commissioning, operator training, technical support, spare parts supply, maintenance guidance, and long-term after-sales service to ensure stable and efficient operation of the production line.
