
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 imported instruments and meters from abroad. Located in the ancient and historically significant city of Yangzhou, the company 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, vibrant scenery.
Our company boasts advanced production and testing equipment for automated instruments and meters both domestically and internationally. With excellent processes and top-notch equipment, we have recruited renowned professional engineers from home and abroad to guide our operations. This ensures our products have stable performance, reliable quality, prompt after-sales service, and have earned the trust and unanimous praise of our wide customer base. We also provide technical consulting 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 and debugging, and maintenance services.
Our main products include online density gauges, temperature instruments, pressure gauges, differential/pressure transmitters, level transmitters, bimetallic thermometers, electromagnetic, vortex, metal rotor flowmeters, ultrasonic, radar level gauges and material level sensors, standard orifice plates, standard nozzles, control valves, valves, meter valves, and triple valve sets. We also act as agents for imported instruments and meters from abroad, and have been matched with many key engineering projects at home and abroad.
We take pride in serving you and are committed to offering superior products and comprehensive services. Feel free to contact us by phone or email for inquiries; we warmly welcome both new and returning customers for guidance!





























