Qingdao Zhongrui Intelligent Instrument Co., Ltd. was established in August 2007 and is located in the beautiful coastal city of Qingdao. It is a high-tech enterprise specializing in the research and development of gas and particle detection technology, equipment production, and sales services.
After more than a decade of development, Zhongrui has established a research, production, and sales service system, and its products are widely used in various fields such as ecological environment, industrial cleanliness, disease control and hygiene, metrology calibration, and scientific research. With excellent product design, integrated solutions, strict production quality control, and a sales and after-sales service network, the market share of Zhongrui products has been increasing year by year, selling well both domestically and internationally.
Zhongrui continues to focus on core technology and has a technical research and development team with solid professional foundation and rich practical experience in the field of optomechanical, electrical, computational, analytical and chemical analysis. It has obtained more than 300 national intellectual property rights and participated in the research of multiple national, provincial and ministerial level major special projects, as well as the formulation of national and industry standards. The product has won multiple national awards and achieved domestic substitution in multiple fields.