History
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2021
Anran passed the information security management system certification, which is the sixth system certification after the quality, environment, occupational health, measurement and after-sales service system certifications.
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2020
Anran’s "Henan Ultrasonic Gas Metering Engineering Technology Research Center" was approved.
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2018
Anran cooperated with Zhengzhou University and Zhengzhou China Resources Gas Company Limited to establish the "Zhengzhou Ultrasonic Gas Metering Engineering Technology Research Center".
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2017
The "Internet + Smart Gas Service System" was verified and confirmed as the Science and Technology Achievement Award.
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2016
Anran was elected as "Council Member of Henan Internet of Things Industry Association".
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2015
The company's shareholding system reform was completed, and Zhengzhou Anran I&C Technology Co., Ltd. was established.
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2014
Anran was recognized as a “Science and Technology Small and Medium-sized Enterprise in Henan Province” and passed the first reviews in 2017.
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2012
The "Internet of Things Smart Gas Meter Information System" was recognized as a scientific and technological achievement in Henan Province.
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2011
Anran honored with "2010-2011 Excellent Award of China Internet of Things Demonstration Project" and "2010-2011 Top Ten Industrial Solutions of China Internet of Things".
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2009
The company has been recognized as a high-tech enterprise.
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2004
The remote meter reading monitoring system for industrial and commercial markets was released.
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2003
The meter reading system based on the mobile public network was launched.
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2002
The company participated in the preparation of the "Long-range Transmission Meter Reading System" Chinese standard.
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2000
The Anran company took the lead in the industry to pass the ISO9001 quality system certification and organized the Chinese IC card gas meter standard publicity meeting.
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1998
The company won the National New Product Award and participated in the preparation of Chinese industry standard of the "IC Card Family Diaphragm Gas Meter".
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1996
Anran company was established, specializing in the research and development, production, promotion and service of smart gas meters.
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1992
The smart gas meter product was launched by the parent company Zhengzhou Oriole Electronic (Group) Joint-Stock Co.,Ltd and obtained the industry’s first patent.
0086-371-68629564
Message 
Zhengzhou Anran I&C Technology Co.,Ltd.
Tel: 0086-371-68629564
E-mail: global.sales@zzanran.com
Address: The National University Science Park, No.11, Changchun Road, High&New Technology Development District, Zhengzhou
Copyright Zhengzhou Anran I&C Technology Co., Ltd.