R & D Scientific Research Team

ALPA boasts an exceptional expert team comprised of more than 10 scientific researchers and in excess of 40 R & D engineers with expertise in the ultra-fine powder industry. A majority of these professionals are recipients of government allowances, and have published highly influential technical papers in both domestic and international powder industry journals.
    1. R & D Scientific Research Team
    2. Zhang Jingjie Chairman

      The Chairman of ALPA, degree in Chemical Engineering from Qingdao University
      Zhang is the director of Chinese Society of Particuology (CSP), an expert member of the China Non-Metallic Materials Industry Association (CNMIA), the director of China Society of Building Materials Industry Economy (CSBMIE), as well as an expert in China Solid Waste Resources Recycling Industry Technology Innovation Strategic Allianc e. Furthermore, he is also a member of the Solid Waste Resources Think Tank recognized jointly by the China Green Building Material Industry Development Alliance and the China Development Strategy Institute for Building Materials Industry.
      China Coal Ash Professional Committee (CCAPC) and the Institute of Technical Information for Building Materials Industry of China have jointly chosen Zhang as the "Excellent Entrepreneur of Comprehensive Utilization of Coal Ash in China"

R & D Scientific Research Team

Wan Chun Chief Engineer

Wan Chun is the Chief Engineer of ALPA and a graduate of the Hefei University of Technology for Computer Technology and Application. He has extensive experience in project management, having previously worked at the Third Design and Research Institute of the Ministry of Chemical Industry of China, and China Office of IVA Company of Germany. Under his direction, various non-metallic ultra-fine powder processing projects were successfully executed, including Sichuan Baoxing's Phase II 30,000-ton ultra-fine calcium carbonate project, Hubei Huangshi Huijin's 30,000-ton ultra-fine calcium carbonate project, Benxi Changtai's 50,000-ton super-fine calcium carbonate project, Kunshan Taijia's 20,000-ton glass-fiber-grade quartz powder project, and Dalian Rhi's 50,000-ton light-burned magnesium powder project.

R & D Scientific Research Team

Liao Hongqiang Postdoctoral

Liao was selected in the “National Hundred and Thousand and Ten-Thousand Talent Project of Beijing”. After graduating from Tsinghua University with a postdoctoral degree from the Department of Thermal Engineering, he became the director of the Institute of Comprehensive Utilization of Resources and Environmental Protection at Shougang Research Institute of Technology as well as the deputy director of the Beijing Key Laboratory of Solid Waste Management and Comprehensive Utilization of College of Engineering, Peking University. His current position is deputy director of the Shanxi Key Laboratory of Coal and Electricity Pollution Control and Waste Resource Utilization, Institute of Resources and Environment, Shanxi University.

R & D Scientific Research Team

Chen Yigang Doctor

Chen has been recognized as an Professor of Special Appointment (Eastern Scholar) and is a professor and doctoral supervisor in the Department of Electronic Information Materials at Shanghai University's School of Materials. He graduated as a Doctor from the Department of Materials Science and Engineering at Tsinghua University. Having devoted 11 years to the Karlsruhe Research Center in Germany and the Japan Institute of Industrial Technology, he is a renowned figure in the field of material science and engineering.

R & D Scientific Research Team

Li Baozhi Senior engineer

Li is a respected senior engineer at the professor level, having graduated from the Chengdu Institute of Geology with a degree in radioactive geophysical exploration. Currently he is the Deputy Secretary-General of China Non-Metallic Minerals Industry Association (CNMIA), as well as a member of several expert committees, including the National Kaolin Expert Group, the Non-metallic Minerals Processing and Utilization Expert Group. Furthermore, he is an acclaimed expert in non-metallic mineral powder modification in China.

R & D Scientific Research Team

Shang Zhixin Doctor

Shang is a Doctor of Materials Chemistry and Technology from China University of Mining and Technology. He was assigned to work at the Powder Engineering Laboratory of School of Materials, Tsinghua University. As the main R&D personnel, he was a part of the project “Research on Production Technology of High Dispersion Silica for Green Tyres” which was listed as an important technological project in the 12th Five-Year Plan of Shanxi Province.

  • 3 invention patents
  • 11 utility model patents
  • 1 design patent
ALPA is a highly respected name in particle and powder processing, transforming the way the industry views traditional powder processing. Our research and development initiatives have focused on dry grinding, classification and separation, powder shape control and surface modification of particles and powders over the past two decades. As a result, we are proficient in providing tailored, CE-certified products, such as air jet mills, mechanical mills, air classifiers, ball mill with classifier, surface modification lines and more.
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Our Products
    1. Dust Removal & Collection
    2. Dust Removal & CollectionThe powder, after being ground and classified, is collected by either a cyclone separator or a dust collector, or both if necessary. A filter bag, a filter cartridge, or a plastic burning plate type dust remover may be used.
    1. Powder Surface Modification
    2. Powder Surface Modification Surface modification is a common processing method necessary for turning regular incremental fillers into functional ones. Its primary purpose is to modify the surface area of mineral fillers.
    1. Dry Grinding
    2. Dry GrindingIn dry grinding machines, the material usually makes contact and collides with other particles or the rotor in a confined area until it is reduced to the desired size. Dry milling can reduce particles to micron-level dimensions.