Business Description
Shenzhen Yieryi Technology Co., Ltd. (Yieryi Technology) has been dedicated to the research, development, production, and sales of high-quality measuring instruments since its establishment in 2012. We offer a comprehensive range of products, including portable and digital refractometers, pen-type and online pH meters, DO meters, TDS meters, ORP meters, EC water quality testers, soil testers, temperature and humidity meters, and digital scales. Our products are widely used in various industries such as beer brewing, liquor production, sugar processing, juice handling, agriculture, environmental protection, food safety, education, military, and technology, catering to the diverse needs of customers worldwide.