Henan Airlines Traffic Instrument Co., Ltd. is a production automation, instrumentation and supporting the professionalism of the company, the company has strong technical force, the researchers accounted for more than 40% of the total number of companies, sophisticated production equipment, and processing capacity. SIA instrument, not only the production of the universal flow measuring instruments in the market because they have a new combination of old and the research team, according to the user's actual situation, in accordance with the requirements of the user's design process, a comprehensive solution to the various needs of the flowmeter. 
 The Henan SIA instrument users are welcome to inquire 0373 -2678877