Exclusive interview with Professor Ren Zhongjing, founder of Winner particles and veteran expert with outstanding contributions to China’s particle testing industry

Starting a business is never easy, especially turning research into industry. As a company undergoing transformation in the technology industry, Jinan Winner's growth path has also been full of hardships. Ren Zhongjing graduated from the Department of Physics of Ocean University of China in 1982, majoring in optics. He was already thirty years old at that time. As the first batch of college students after the resumption of the college entrance examination, Professor Ren Zhongjing was also delayed by that era. Time flies, so in just a few years of college, Ren Zhongjing is racing against time every day. In addition to mastering the professional knowledge he has learned, Professor Ren spends his spare time in the library of Ocean University, like a hungry wolf. Likewise, we are constantly absorbing the nutrients of knowledge.

This year, Ren Zhongjing completed his studies with excellent results in the same major. In the same year, the national "National Seventh Five-Year Science and Technology Research Project" "Cement Particle Grading Online Analyzer" was put into operation, and Professor Ren was entrusted with the important task of being one of the main leaders of this project.

Since 1986, Professor Ren Zhongjing has been the director of the Particle Testing Institute of Shandong Building Materials College. In 1995, he was named professor and graduate tutor of Jinan University. In 2000, Shandong Building Materials College and Jinan United University merged to form Jinan University. In the same year, Jinan Winner Officially established. During this period, Professor Ren Zhongjing was responsible for the R&D of the "JL9200 Portable High-Resolution Laser Particle Size Analyzer" for the Shandong Eighth Five-Year Plan Science and Technology Project and the "JL9300 Dry Powder Laser Particle Size Analyzer" for the Shandong Ninth Five-Year Plan Science and Technology Project. Among them, JL9200 is listed as a new product with scientific research results.

Since then, Jinan Winner has been developing faster and faster. In 2002, the Winner2000 laser particle size analyzer came out and passed the final identification of the National Reference Materials Research Center. In 2006, Winner won the title of Jinan High-tech Enterprise. In 2009, Winner launched Winner's first "light correlation nanoparticle size analyzer" using a digital correlator. In 2010, Winner won the title of high-tech enterprise. In 2011, the R&D team of Jinan Winner successfully developed the Winner large particle counter. This product uses the light-shielding principle to measure large particles (particle size 400um-5cm) in gases and transparent liquids, filling the gap in domestic research on this project. In 2012, the National Science and Technology Small and Medium Enterprises Innovation Fund project "Nano Particle Size Analyzer Based on Dynamic Light Scattering" that Winner was responsible for successfully passed the national appraisal. In the same year, the 30th Anniversary Special Contribution Award of the Chinese Particle Society was awarded to Professor Ren Zhongjing of Jinan Winner In 2014, Jinan Winner particles were successfully listed on the New Third Board.

Professor Ren Zhongjing at the bell-ringing ceremony for the listing of Micro-Nano New Third Board

Jinan Winner, which has the temperament of a scholar, has always focused on research and development. In 2017, Jinan Winner Winner802 Nano Laser Particle Size Analyzer and Winner2000 Series Laser Particle Size Analyzer both achieved good sales results. Since this year, the company's R&D investment has continued to increase. Now the company The R&D team accounts for about a quarter of the company's total headcount, and all R&D personnel have graduate degrees or above. Currently, Jinan Winner has new products under development in the winner series and online particle size analyzers, and they are expected to be launched. In terms of service, Winner's particle size analyzer promises users an unconditional return within one month and a two-year free warranty, and professional service engineers will provide free training to new users. If you have any questions, the company supports 24-hour remote guidance for new and old users, and provides 24-hour door-to-door service within the province and 48 hours outside the province. Not only is it forging ahead in the domestic market, Winner also attaches great importance to the development of overseas markets. The Asian market is the main battlefield for Winner’s overseas layout. Its products are exported to South Korea, Indonesia, Thailand, Vietnam, Saudi Arabia and other countries, and also exported to South America and Europe. Market radiation.

As production enterprises have higher and higher requirements for material performance, enterprises have also higher and higher requirements for material testing instruments. Offline detection methods have great disadvantages, such as lagging detection data and large manual operation errors. And it is impossible to incorporate granular control into the entire automated control system. Winner's newly developed granular online monitoring system solves the above shortcomings well. It not only solves the problems of poor real-time performance and large errors of offline equipment, but also adopts non-contact testing methods and uses cloud data systems to synchronize test data to the cloud. , to facilitate enterprises and our engineers to handle abnormal situations in a timely manner.

As a responsible enterprise, Jinan Winner not only makes outstanding contributions to the particle size analyzer industry, but also leads its employees to actively give back to society. The "Zhongjing Winner Scholarship" was established. This scholarship was established by Professor Ren Zhongjing for students majoring in optics in the School of Science in order to cultivate more special talents who can revitalize the optical industry. In 2010, all employees of Winner donated their meager efforts to the people affected by the Yushu earthquake. While Winner has grown over the years, it has also continued to fulfill its corporate social responsibilities for the society. In the field of particle size testing, Winner has cultivated batches of senior engineers in the industry. Now these highly sophisticated talents in the industry have made extraordinary and great contributions in the field of national physical property testing.

Winner Particles always takes "developing and popularizing contemporary advanced particle testing technology" as its mission, and pursues the goal of "measuring the smallness of all things and absorbing the breadth of the world." Winner has developed laser particle size analyzers, nano-particle size analyzers, and particle image analyzers. , spray particle size analyzer, online particle size analyzer and other series of particle analysis instruments all represent the advanced level of the domestic industry. From 1982 to 2018, Professor Ren Zhongjing has grown from an ambitious young man to a gray-haired old man for 35 years. Who knew that these 35 years Over the years, he has experienced so much and paid so much. From the research and development of China's first laser particle size analyzer to the establishment of many domestic brand laser particle size analyzer companies, thirty-five years have witnessed the growth and development of China's domestic product testing instrument industry. , not only the laser particle size analyzer industry, but also all walks of life in our country are developing rapidly. In the past thirty five years, we have witnessed the strength of our country.

I wish our motherland prosperity and prosperity, and may our modesty last for a hundred years.