years of
color sorter manufacturing experience

About AMD

Anhui Zhongke Optic-electronic Color Sorter Machinery Co., Ltd. is located in Hefei, China, covering an area of  100,000 square meters, with a total investment of 20 million USD. It has digital production workshops of 27,000 square meters and a research building of 25,000 square meters. It is a high-tech enterprises of professional intelligent sorting equipment R & D, production and sales  . After more than 20 years of development, it has become a large-scale intelligent sorting equipment production base with more than 600 employees and annual sales revenue of more than 70 million USD.

The company fully passed the quality management system certification, environmental management system certification, occupational health management system certification, and the "AMD" series of products passed the European Union CE certification. The strict quality management system guarantees the quality of the company's products and services, and has launched the "AMD" brand throughout the country and the world. "Color sorting, we are everywhere" is the pursuit and commitment of Zhongke  to color sorting technology. "AMD" series of intelligent color sorters ranked top three in the market and successfully exported to more than 100 countries and regions.

The company established a special R & D center and was awarded the "Anhui Enterprise Technology Center" and "Postdoctoral Scientific Research Workstation". It also co-constructed the Intelligent Identification and Sorting Engineering Technology Center with Hefei University of Technology. Has obtained nearly 48 independent intellectual property rights, 6 high-tech products, and participated in the formulation of 3 local standards in Anhui Province. "AMD" brand was identified as "China Famous Trademark" and "Famous Trademark of Anhui Province". The company has been identified as "National High-tech Enterprise", "Anhui Intellectual Property Advantage Enterprise", "Hefei Intellectual Property Demonstration Enterprise", "Hefei Demonstration Enterprise Integrating Two Chemical Industries" and "Hefei Innovative Enterprise". In 2015, the company was listed in Shanghai Stock Exchange (stock code 603011).

Quality wins trust and confidence comes from professionalism. AMD strives to be a gold enterprise in the hearts of thousands of users, and enthusiastically looks forward to working with new and old customers to achieve win-win cooperation!

    • 600
    • Skilled employees in AMD factory
    • 3000
    • Annual production quantity of sorters
Research & Development


Since its establishment, AMD has always put R & D innovation and talent reserve in an important position of development. Now it has a high-quality R & D team led by experts in the field of intelligent optoelectronic technology research. The enterprise technology R & D center is based on the national science and education base Hefei, and it is also supported by many universities such as China University of science and technology, Hefei University of technology, National Defense University of the people's Liberation Army, etc The university carries out cooperation and exchange of production, learning and research. The technology R & D center will focus on the integration of optical, mechanical and electrical technology research with the innovation concept, form the core competitiveness and technology leading advantages with R & D as the leading force and innovation as the driving force, and become the industry leader...


73 Independent intellectual properties    
16 Software copyrights     
 8  Invention patent    
12 Key new products of Anhui Province     
 1  Product passed the achievement appraisal of Anhui Province    
 3  Local standards of Anhui Province

Quality Management

AMD company has invested heavily in introducing internationally advanced cutting-edge equipment such as fully automatic chip welding machines, wave soldering machines, laser cutting machines, shears, bending machines, CNC machining, and comprehensive processing to provide a solid guarantee for creating first-class quality products.

1. Fully automatic placement machine and reflow soldering

2. laser cutter

3. Box vacuum coating machine

4. Bending machine

5. Gantry machining center 


Refined production and management, continuously introducing the latest production technology and manufacturing equipment, adopting the 5S refined management mode, ensuring first-class processing and manufacturing levels, fully implementing the ISO9001 quality management system, and ensuring product quality

1. Workshop working environment

2. Production assembly line

3. Demo workshop

4. Assembly workshop

5. Electronics workshop


1.Our Goal : Excellent quality control to create first-class products for you

2.Our Guarantee: Strictly abide by ISO9001 quality management system standard and establish strict quality control system

3.Our Measures: The details determine the success or failure, the whole process of refined management, without letting go of any defects

4.Our Team :  Everyone in the team is responsible for the product quality, and each operation determines the product quality

5.Our Commitment: Prevent a defective product from entering the market

Our Advantages
  • High Quality
    High Quality
    Equiped with imported famous brand key components to gurantee the reliability
  • Strict Production
    Strict Production
    Strict production processes ensure high quality of the machine
  • High Accuracy
    High Accuracy
    The equipment can achieve high sorting accuracy of the raw material
  • Low Waste
    Low Waste
    Best rejection ratio of the machine ensure the low waste of the material
  • Quick Delivery
    Quick Delivery
    Safe stock of standard parts of the machine guarantees the quick delivery of the machine
  • Competitive Price
    Competitive Price
    Competitive price thanks to the mass production and lean production
Video Center
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Rice Sorting

Rice Sorting
Intelligent rice color sorter, flexible with multiple color sorting plans. This rice color sorter can sort red rice, black rice, long grain rice, steamed rice, and reject small disease spots, light yellow, belly white, core white, pin black etc.. Visible light machine can easily remove glass, desiccant, transparent plastic, variegated plastic.
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Beans Sorting

Beans Sorting
bean color sorter is widely used in sorting corn, wheat, broad beans,coffee beans, watermelon seeds, sunflower seeds, wolf berry, pepper,plastic, etc...
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New model coming soon
Mar 10, 2020 New model coming soon
New model rice color sorter will be launched soon...
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  • Call Us

    +86-551-6384 1003

  • Email us


  • Address

    No.43 Yulan Avenue,Baiyan Science and Technology park, High-tech and Industrial Development Zone, Hefei, Anhui, China

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