Henan Airlines Traffic Instrument Co., Ltd. is an automated instrument manufacturing 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 user a variety of flow measurement needs. SIA, while focused on specialized, also focused on the series of products, diversification strategy. SIA has recognized by the provincial bureau of gas, liquid flow test device can test the flow meter in the community through the line. Company's products with electromagnetic flowmeters, vortex flowmeters, Swirlmeter, turbine flowmeter, rotameter, waist wheel flowmeter, oval gear flow meter target flowmeter, ultrasonic flow / calorimeter, throttling device and pressure instrumentation and display instruments. Based on years of instrument experience in production management and integration of ISO9001 international quality management system, summed up the quality management system - XHZG2008 a suitable instrument industry, from processing to quality management can guarantee strict accordance with international standards, national standards, industry standards, manufacturing, production, and to ensure to provide customers with quality, reliable products. With the development of the national economy, our company will also develop a more inexpensive and quality products to meet the industrial demand to give back to our new and old users of our love.