Kaifeng Kailiu Instrument Co., Ltd. is a 40-year-old production base for flow meters, specializing in the research, development, and production of flow meters. The company's developed electromagnetic non-full-tube flowmeter solves the measurement challenge of non-full-tube self-flow in agricultural irrigation channels.

Our company boasts advanced production technology and a comprehensive after-sales service system, particularly our DN10-DN3000mm flow rate standard devices, ensuring precise and reliable measurement of products to meet various customer needs. Our products are widely used in pipelines and open channel flow measurement across industries such as metallurgy, chemicals, petroleum, water supply and drainage, power, water conservancy, agricultural irrigation, mining, and environmental protection, and have received positive feedback from users in water conservancy projects, water resource construction, and agricultural irrigation sectors.

For 40 years, our company has provided reliable measuring instruments and complete sets of equipment in various industries and projects across our country, including: the National Water Resources Monitoring Capacity Construction, Water-saving Irrigation, and Comprehensive Reform Project of Agricultural Water Pricing; the Nanning Tanglai Canal, Huinong Canal, and Qixing Canal Integrated Measurement and Control Project; the National South-to-North Water Diversion Middle Route and East Route Projects; the Shanxi Wanjiazai Yellow River Irrigation Project; the Shuixi to Heihe Project; the Yulv to Jinjin Project; the Dalian Yubai Project; the Shenzhen Dongshen Project; the Xiaolangdi Reservoir Water Extraction Project; and waterworks owned by the water supply companies in cities such as Zhuzhou, Zhoushan, Wenzhou, Foshan, Chaozhou, Haikou, Xinxiang, and Zhengzhou. Additionally, we have served the Shengli Oilfield, Jilin Chemical Corporation, Yangzi Petrochemical Corporation, and industries such as beer and water treatment.

    Forty years of brilliance, Kailiu Instruments has sailed through storms with our users, together shaping the benchmark for flow meters in China's water conservancy and agricultural irrigation industry!