1994 Luoyang keyang instrument co., ltd sells Schlumberger mass flowmeter and Henry electromagnetic flowmeter as agents.
1997 Shanghai keyang science and technology development co., ltd. registered as an agent to sell Moore industrial signal interface instruments of Moore industrial company of the United States.
1998 keyang technology (hong kong) group company set up an agent to sell the v-cone flowmeter of McCrometer company in the United States.
In 2000, he invested in Jinwei Control Company in the United States and acted as an agent to sell signal interface instruments of Moore Industrial Company.
In 2002, Keyang Technology was transformed into a private joint-stock enterprise, selling J-TEC ultrasonic vortex flowmeter, Flo tube averaging tube and MAC elliptical gear flowmeter in Australia.
In 2003, it successfully transformed into a manufacturing enterprise, and established a production and processing base for flow measurement products, specializing in the production and sales of KV cone flowmeter and ACROMAG interface instrument.
In 2006, the balanced flowmeter of A+FLOWTEK Company, a subsidiary of NASA, was introduced as the general agent in China, and it was developed and popularized for the second time.
In 2006, we began to establish and introduce a pure corporate culture and operate enterprises according to biblical principles.
In 2007, China processing base was built to produce A+K balance flowmeter and China sales service center.
In 2007, A+K balanced flowmeter was patented in China, and was granted various licenses required for production and operation.
In 2008, we will establish a large-scale marketing network and promote energy-saving A+K balanced flowmeter throughout the country.
In 2008, ERP management will be fully implemented in the production and sales of enterprises.
Construction of water flow standard verification device in 2008
In 2008, it was awarded the national high-tech enterprise certificate.
In 2009, it was awarded the national certificate of key new technologies and new products for energy conservation and emission reduction.
In 2009, it was awarded the national technological innovation fund project for small and medium-sized scientific and technological enterprises.
In 2009, AD hyperboloid balance flowmeter applied for national patent.
In 2009, it was awarded the Shanghai High-tech Achievements Transformation Project.
Construction of 20 10 air flow standard verification device
20 10 introduces QMC process optimization simulation software from QMC company of NASA.
20 10 cooperated with east China university of science and technology to establish a fluid joint laboratory in the school.
20 10 manufacturing factory moved to the new factory in Chuansha Town, Pudong New Area.
The headquarters office is located in the new office building of the core CBD business district in Lujiazui, Pudong.