Kaifeng Instrument Co., Ltd. Is located in the ancient city of Kaifeng Henan which is rich in cultural heritage, it is a special and perfect manufacturer to produce flow instruments, flow measuring facilities and level gauges. The National Large Water Flow Measuring Station, the No.13 Calibration Center of Machinery Industry, the Quality Inspection Center for Flow Instrument of Machinery Industry of Henan province are all established in our Co.Kaifeng Instrument Co., Ltd. was initially established in 1958, formerly, It was a national large key-enterprise of Kaifeng Instrument Factory. It occupies an area of 80,000 square meters, has a whole staff of 620 employees, of them, 180 are engineers and technicians (29 senior engineers, 93 engineers). Over 50 years experience, it has researched an fabricated 4 categories of more than 90 models and 4000 different sizes of industrial automatic instruments. Form 80s, the design and manufacture technology to the two products of electromagnetic flowmeter and AM metal tube variable-area flowmeter was imported in sequence form U.K. and Japan, making the dominant products of our Co. keep to the most advanced level of the same kinds of products. The Co. possesses a provincial Enterprise Technical Centre, which is responsible for the development and design of the products and the package flow measuring facilities. Kaifeng Instrument Co., Ltd. Is a national first-grade advanced measuring enterprise, high and new technology enterprise of Henan province, it was accredited to ISO9001 Quality System in1997. The main products are: E-mag series electromagnetic flowmeter, AM series metal tube variable area flowmeter and self-developed and manufactured turbine, roots, steam flowmeters, throttling device, vane flowmeter, bi-rotary flowmeter, vortex and precession flowmeter, vortex shedding flowmeter, intelligent flow display, and package flow measuring facilities etc.. Over 50 years experience, Kaifeng Instrument Co., Ltd. Has supplied advanced and reliable measuring instruments and package flow measuring facilities for the national keyprojects of the petroleum, chemical, petrochemical, metallurgy, light industries, city and town water supply and sewage, municipal construction, aviation and spaceflight etc., the products of the Co. have been exported to more than 20 countries and regions. Kaifeng Instrument Co., Ltd. Will pursue development together with old and new customers by the high quality products with high and new technology, perfect and quick before and after-sales service.