Jinan Winner Particle Instruments Joint Stock Co. Ltd. is a high-tech enterprise dedicated to developing, manufacturing and selling particle characterizing instruments. We have been leading this industry in China for more than 20 years.

Our mission is to develop and bring to customers the most advanced particle-size-analysis solutions. Our products, from the portable range and the desk-top range, to the dry-powder analyzers and the spray analyzers, always stand in the frontier of the technical trends.

We have the first-class R&D team, with experts specialized in optics, electronics, computer science, chemistry and material science. Our president, Prof. Zhongjing Ren, has been studying particle measuring technology in China ever since 1982. He was the leader of a key project of the Seventh Five-year-research-plan of China. He enjoys a high reputation in the area of particle measuring techniques. We are in frequent cooperation with colleges and institutes for researching projects.

We are honored as 'the enterprise with the strongest capability to innovate in China’ and 'the pilot in the particle-measuring-technology in China'. We are classified into the top fifty enterprises in Asia in the industry related to particuological technologies.