Shanghai Ruixin Technology Instrument Co., Ltd. was established in 2000 and is a high-tech private enterprise dedicated to the development and production of food safety rapid detection instruments, water quality analysis instruments, food safety rapid detection reagents, and related software. The products are sold to Chinese agricultural systems, market supervision systems, smart markets, canteens, supermarkets, environmental protection chemicals and other units. Some products are exported to India, Taiwan, Malaysia, Thailand and other countries. The company currently has 2600 square meters of office and production space. We have 2 chemical laboratories, 1 electrical performance laboratory, 2 instrument production workshops, and 1 reagent production workshop. Our products have passed ISO9000 quality system certification for 15 consecutive years. Ruixin Company is one of the first domestic enterprises engaged in the research and production of food safety rapid inspection products, and has been widely used in the national agricultural system, market supervision system, and market. Through nearly 20 years of effort and technological accumulation, more than 500 products have been developed, including pesticide residue rapid detectors, multifunctional food safety analyzers, veterinary drug residue detectors, grain fungal toxin detectors, water quality analysis instruments, food safety rapid detection kits, food safety rapid detection reagents, and agricultural product IoT traceability systems. Obtained over 30 national patents and software copyrights. Multiple products have received support from the National Innovation Fund and the Shanghai Innovation Fund. Among them, the multifunctional pesticide residue rapid analyzer and the high-efficiency multifunctional analyzer have been recognized as high-tech achievements by the Shanghai Municipal Government. They have undertaken the "Chrysanthemum Pesticide Residue Rapid Analyzer" technology research project of the Science and Technology Commission and have successfully passed the scientific and technological acceptance. Ruixin Company has provided food safety assurance for major national events multiple times, including the 2008 Beijing Olympics, 2010 Shanghai World Expo, Disneyland, and provided food safety equipment for the China Import Expo venues in 2018 and 2019. In 2015, the company participated in the drafting of the industry standard for the rapid detection of organophosphate and carbamate pesticide residues and the calibration specification for pesticide residue rapid detection instruments by the Zhejiang Provincial Bureau of Quality and Technical Supervision, and has since implemented them. Our company is the designated supplier of food safety inspection equipment for Carrefour, CR Vanguard and Yichu Lianhua Supermarkets. With 20 years of deep cultivation in the field of food safety rapid inspection, we have accumulated rich experience in technology and customer needs, and can provide food safety rapid inspection solutions for various types of users.