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 900 employees and annual sales revenue of more than 100 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!

    • 900
    • 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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Case Study: 25T/H rPET Sorting Line with AMD Optical Seperators

Case Study: 25T/H rPET Sorting Line with AMD Optical Seperators
Liupanshui Pucheng Environmental Protection Co., Ltd. is mainly engaged in the recycling and processing of plastic waste, and is one of the largest recycled bottle flake bases in China. At present, more than 20 sets of AMD plastic sorting machine are working on Pucheng's bottle flake (rPET and rHDPE) production line which including plastic bottle sorting machines, 3D plastic material sorter, flake color sorter and aging flakes separator, etc. AMD Color Sorter delivers intelligent optical sorting machines and solutions for the plastic recycling industry, which are widely used in mixed plastic bottles, flakes, granules and construction waste. Click to see full series of AMD® Sorting Machine for plastic recycling.
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AMD Company Introduction

AMD Company Introduction
Anhui Zhongke Optic-electronic Color Sorter Machinery Co., Ltd. Committed to providing global users with professional,systematic and most commercially valuable sorting solutions National High-tech Enterprise National Enterprise Technology Center National Specialized Special New Giant Enterprise Focus on the sorting industry for 20 years Focus on 10+ major sorting fields, 900+ professional employees 100+ product series 200+ R&D personnels 300+ invention patents 35,000+ users around the world 50,000+ machines running around the world 150+Million USD annual revenue Stock code 603011
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AMD® Plastic Sorting Machine Installations
AMD® Plastic Sorting Machine Installations
AMD® Plastic Sorting Machine Installations
In the dynamic landscape of waste management and recycling, the quest for more efficient and sustainable solutions has led to the rise of advanced technologies. Among these innovations, the AMD® Plastic Sorting Machine stands out as a beacon of progress. AMD® Plastic Sorting Machine Installations AMD® GI Series polymer sorter machine can distinguish the differences among polymers such as PS (polystyrene), ABS (acrylonitrile butadiene styrene), PC (polycarbonate),  PP (polypropylene), PE (polyethylene), PVC (polyvinyl chloride) and so on. AMD® GI6 Polymer Sorter Machine                                                      AMD® GI6 Pro Near Infrared Based Polymer Sorter Machine Using visible light technology, AMD® GV supports color separation for different types of plastic flakes, such as PET and HDPE flakes. At the same time, GV pro is better at identifying very light colours and is commonly used in recycling lines for high quality PET flakes, offering high detection rate, high accuracy and high throughput.                                                                    AMD® GV Plastic Flake Color Sorting Machine This GU is designed for effectively separating aging flakes that are not visible to the naked eye, making it particularly suitable for processing lines dealing with high quality PET flakes. Additionally, it has the capability to separate fluorescent and light yellow flakes from transparent and white PE flakes. Furthermore, the machine can detect and eliminate aging flakes from other polymer flakes, offering a comprehensive solution for enhancing the quality of the overall polymer processing.                                                                            AMD® GU Aged Flakes Sorting Machine Sorting creates regenerative value for plastic recycling, and we have the solutions to prove it. Elevate your sustainability game – inquire about our advanced sorting technologies now!
Customer Case Study: AMD® Quartz Sandstone Sorting in Yuan De Mining
Customer Case Study: AMD® Quartz Sandstone Sorting in Yuan De Mining
Customer Case Study: AMD® Quartz Sandstone Sorting in Yuan De Mining
With the largest engineered quartz sand production line in China, Qingyuan Jinsha New Materials Co., Ltd. is mainly engaged in the production of quartz sand and quartz powder, with an annual output of 300,000 tons of quartz sand and 75,000 tons of quartz powder. AMD is a leader in ore sorting equipment and enjoys a high reputation in the industry. In June 2021, Qingyuan Gold Sands Company was registered and established. They turned to AMD for equipment solutions. After communication and investigation, they finally purchased 49 sets of AMD ore sorting equipment, mainly including small particle ore sorting machines and powder sorting machines. Today, these devices are running smoothly and generating expected economic benefits for customers. Click to learn more details about AMD Ore Quartz Sorting Machine.
Customer Case Study: AMD Peanut
Customer Case Study: AMD Peanut
Customer Case Study: AMD Peanut
Shandong Zhaoyuan Jincheng Peanut Co., Ltd. is a professional peanut comprehensive processing enterprise with an annual processing capacity of more than 300,000 tons. The company has the production and processing capacity of a full range of peanut products such as traditional peanuts, imported oilseed rice selection and grading, roasted peanut kernels, milky white peanut kernels, crushed peanuts, peanut butter, peanut oil, and peanut protein. Jincheng Peanut and Zhongke AMD have a close cooperative relationship. Currently, 5 sets of AMD Kunpeng series deep learning double-layer crawler, vertical CV series and Phoenix series products are used, which are used in raw meal, roasted peanut kernels, milky white peanut kernels, Grinding sauces are selected in four areas of processing. Zhongke Optoelectronics provides solutions for various peanut sorting application scenarios. For example, the AMD Kunpeng series of deep-learning peanut-specific machines developed for peanut sorting problems, with ultra-precise rejection and ultra-low take-out ratio, ensure the quality of peanuts. In the future, Zhongke Optoelectronics will continue to uphold the concept of innovation leading development, and provide the most valuable peanut sorting solutions for peanut processing enterprises. Sorting Application AMD CV Peanut Color Sorter Machine AMD Belt-type InGaAs Color Sorter Machine
RZ Series Rice Color Sorter Installations
RZ Series Rice Color Sorter Installations
RZ Series Rice Color Sorter Installations
With the largest engineered quartz sand production line in China, Qingyuan Jinsha New Materials Co., Ltd. is mainly engaged in the production of quartz sand and quartz powder, with an annual output of 300,000 tons of quartz sand and 75,000 tons of quartz powder.
AMD showed up on Qingdao International Chili Expo with three new sorting machines
Jun 06, 2024 AMD showed up on Qingdao International Chili Expo with three new sorting machines
The 2024 Chinese (Qingdao) International Chili and Seasoning Trading Exposition was held at the Qingdao Hongdao International Convention and Exhibition Center during May 29-31. As a leading company in the field of intelligent sorting, AMD showed up with three new products, including the new Multi series. Multi series newly launched At the welcome banquet of the exhibition on May 28th, AMD and other professionals from relevant industry associations and the chili industry discussed about the development trends and directions of the chili industry together. During the banquet, AMD grandly released the world's first Multi series three-layer belt-type chili sorter, which received widespread attention. As the world’s first Multi series three-layer belt-type chili sorter, it can achieve chili’s multi-level classification in one machine, and bring multiple values with one sorting. Its unique multiple sorting mode has a precision of nearly 100% for products’ sorting. Compared to traditional double-layer machines, its processing efficiency and accuracy have been both improved by 30%. It will lead the transformation of chili processing and bring the worthiest sorting experience to users. LG&LQC series newly launched Meanwhile, AMD has brought two more customized machines for chili industry in this exhibition: LG series four-in-one model and LQC series multipurpose belt-type detection system, to provide strong guarantees for the improvement, efficiency, and quality safety of chili products. Demonstration of chili sorting effects Highly anticipated in terms of profession As an outstanding company in the intelligent sorting industry, AMD has been working in the field of chili with precise sorting, and targeting the pain points for many years. The products AMD brought provide a systematic production line combination plan for the chili industry, which became the focus of attention at the exhibition. Look into the future AMD will continue to explore the field of chili industry, increase investment in technology research and innovation, produce more efficient and intelligent equipment for chili sorting and food testing. And we will inject more vitality into the chili industry with the power of technology. For more information about AMD COLOR SORTER and our products, please visit our website at www.amdcolorsorter.com.
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