
Yangzhou Chunhui Automation Instrument Co., Ltd. is a professional manufacturer of online density meters, tuning fork density meters, and zirconia oxygen analyzers, as well as an agent for importing foreign instruments and meters. The company is located in the ancient and historically significant city of Yangzhou, which boasts a history of 2,480 years. Yangzhou is also a renowned tourist destination both domestically and internationally, known for its concentration of cultural heritage and its bustling urban landscapes.
Our company boasts advanced production and testing equipment for automation instruments and meters both domestically and internationally. With excellent craftsmanship and top-notch equipment, we have successively hired renowned professional engineers from home and abroad to guide our operations. This ensures our products are stable in performance, reliable in quality, and offer timely after-sales service, earning us the trust and unanimous praise from a wide range of users. We also provide technical consultation and design services for automation control systems such as DCS and PLC, as well as complete sets of equipment supply for instrument and meter systems, including installation guidance, operation debugging, and maintenance services.
Our main products include online density meters, temperature gauges, pressure gauges, differential pressure/pressure transmitters, level transmitters, bimetallic thermometers, electromagnetic, vortex, and metal rotor flowmeters, ultrasonic, radar level gauges and material level indicators, standard orifice plates, standard nozzles, control valves, valves, instrument valves, and triple valve sets. We also act as agents for imported instruments and meters from abroad, and have supplied many key engineering projects at home and abroad.
We take pride in serving you and are committed to providing you with superior products and comprehensive services. Please feel free to call or email us for inquiries, and we warmly welcome both new and old customers to visit and guide us!





















