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    Henan Qingshuiyuan Technology Co., Ltd.
    TEL:86-391-6082211
    E-MAIL:sales@qywt.com.cn
    ADD::Zhicheng Town, Jiyuan City, Henan Province, China 454650
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Development History of Henan Qingshuiyuan Technology CO., Ltd

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June 1995: 

Found Jiyuan Qingyuan Water Treatment Limited Company.

1999: 

Be one of the China Chemical Water Treatment Agent Committee.
March 2000:

Product " Diethylenetriaminepenta (methylenephosphonic) acid" up to international advanced level.                         
2002:

Product "Diethylenetriaminepenta(methylenephosphonic) acid" awarded the title "High-tech Products in Henan Province".

October 2004 until now:

Be the drafter of 36 industry standards and10 national standards.
December 2005: 

Product "hexamethylenetriaminepenta(methylenephosphonic acid " awarded the title " High-tech Products " .
March 2006:

Renamed Jiyuan Qingyuan Industrial Co., Ltd., and was approved to establish the project with annual output 30,000 tons of water treatment chemicals.
January 2007:

Approved to establish the production facility with annual output 30,000 tons of phosphorus trichloride and phosphorus-containing specific organic chemicals. 
December 2007 until now:

Passed ISO14001, GB / T28001, ISO9001 standards.
March 26, 2008:

Renamed Henan Qingshuiyuan Technology Co., Ltd.
March 2008:

Cooperate with Nanjing University to establish the experimental teaching base.   

August 2009:

Be certified by NST international.

December 2009:

Won the title "National High-tech Enterprise".
October 10, 2010:

Be awarded as "Technology Center of Water Treatment Agent in Henan Province", "Enterprise Technology Center in Henan Province".

October 2010:

Be a member of High Technology Enterprise Committee of China High-tech Zone Association.
December 2010:

Got the certificate of "Key High-tech Enterprise of China Torch Program".

January 2011:

Chairman Wang Zhiqing won the title "Excellent Entrepreneur in Henan Environmental Protection Industry".

January 2011:

Won the title "Green Enterprise in Henan Province", "Key Enterprise in Henan Environmental Protection Industry".

October 2011:

Chairman Wang Zhiqing was elected as vice chairman of Professional Committee of Industrial Water Treatment of Chemical Industry and Engineer Society of China.
February 2014:

The project of technical innovation project (Second phase ) of water treatment agents with annual output of 50,000T, the project of water treatment agent with annual output of 10,000T and the project of utilization of waste acid (liquid) resource passed the environmental acceptance.

April 23, 2015:

Successfully listed on the Shenzhen Stock Exchange.

Sep 2, 2015:

Established Qingshuiyuan (Shanghai) Environmental Technology Co., Ltd---the wholly-owned subsidiary of Henan Qingshuiyuan Technology CO.,Ltd

Jan 7,2016:

Registered H2Q INC in USA---the first overseas wholly-owned subsidiary of Henan Qingshuiyuan Technology Co., Ltd.