Ningbo double Instrument Co. Ltd.   

Ningbo Yinzhou double Instrument Co. Ltd., is a research and development, specializing in flow meter manufacturing, sales and service company. In recent years, double instrument by virtue of its excellent product quality and quality after sale service, won the majority of consumers reputation, enjoys a high reputation in the trade flow meter. With the increasingly fierce market competition, our company actively reference into the foreign advanced production technology, improve product technology content, from every aspect of the procurement of raw materials processing, manufacturing and assembly, inspection check to manufactured products have strict quality control, and strive to perfect products, and scientific management, strict process, sophisticated equipment, high-quality staff to ensure the quality of the products

Electromagnetic flowmeter, turbine flowmeter, vortex flowmeter, ultrasonic flowmeter, flow meter