1997, and obtain the power system access license.
1999 joined the water treatment agent branch of China Chemical Standardization Committee and became the executive director unit.
In February 2000, the company passed the ISO900 1:2000 quality system certification.
In March 2000, the new product "diethylenetriamine pentamethylene phosphonic acid" passed the expert group appraisal and reached the international advanced level.
In September, 20001year, with the approval of Henan Foreign Trade and Economic Cooperation Department, it was granted the right to operate import and export.
In 2002, the production line of phosphorus trichloride with an annual output of 10000 tons was put into operation.
In 2002, the product "diethylenetriamine pentamethylene phosphonic acid" won the title of high-tech product in Henan Province.
In 2003, the company was rated as "Municipal Civilized Unit".
At the beginning of 2005, the company was rated as "advanced unit of scientific and technological work", and in 2004, it was rated as "advanced enterprise for earning foreign exchange through export" in Jiyuan City.
In June 2005, 1 1, 6- hexamethylenetriamine pentamethylene phosphonic acid won the certificate of scientific and technological achievements in Henan Province.
From June 5438 to February 2005, the product "Bis 1 6- hexamethylenetriamine pentamethylene phosphonic acid" won the title of high-tech product.
At the beginning of 2006, the company was rated as "advanced enterprise", "big taxpayer" and "advanced unit of scientific and technological work" in Jiyuan City in 2005.
In March 2006, Jiyuan Qingyuan Industrial Co., Ltd. was established, and the Jiyuan Municipal Development and Reform Commission approved the construction of a 30,000-ton water treatment agent project.
In March 2006, "Preparation of Bis-1, 6- hexamethylenetriamine Pentamethylene Phosphonic Acid" won the Jiyuan Science and Technology Progress Award.
In September 2006, "HEDP" products won the title of famous brand products in Henan Province.
In June 2006, 65438+February, "Preparation of Bis-1, 6- hexamethylenetriamine pentamethylene phosphonic acid" won the scientific and technological progress award of Henan Province.
In 2007, the company was rated as "advanced collective of safe production", "large taxpayer", "advanced enterprise of export work" and "advanced unit of scientific and technological progress" in Jiyuan City.
On June 5438+1October 3 1 day, 2007, the construction of a production facility with an annual output of 30,000 tons of phosphorus trichloride and phosphorus-containing specific organic chemicals was approved by the Office of the National Leading Group for the Implementation of the Chemical Weapons Convention.
In May 2007, the project with an annual output of 30,000 tons of water treatment agent and 30,000 tons of phosphorus trichloride was completed.
From June 5438 to October 2007 10, the chemical industry standard HG/T 284 1-2005 and the standard of "water treatment agent aminotrimethylene phosphonic acid" won the scientific and technological progress award of China Petroleum and Chemical Industry Association.
From Jun. 5438 to Feb. 2007, the company passed the ISO 1400 1: 2004, GB/T 2800 1-200 1 certification.
In February, 2008, the company was rated as "advanced unit of tax payment for industrial enterprises", "advanced unit of scientific and technological innovation", "advanced unit of safety management", "advanced unit of industrial and commercial fixed assets investment", "advanced unit of scientific and technological progress" and "advanced unit of foreign trade import and export" in 2007.
In March 2008, with the approval of Henan Administration for Industry and Commerce, Jiyuan Qingyuan Water Treatment Co., Ltd. was officially renamed as Henan Qingshuiyuan Technology Co., Ltd., and the company's share reform was completed. On the 26th of the same month, Henan Qingshuiyuan Technology Co., Ltd. was formally established.
On March 27th, 2008, the company signed a contract with Nanjing University of Technology to establish an experimental teaching base.
In May 2008, the company donated more than 470,000 yuan to Sichuan earthquake-stricken area.
At the beginning of June, 2008, the second phase expansion project of water treatment started, and the second phase expansion was completed in June+February, 5438, with the production capacity of water treatment agent reaching 50,000 tons.
On July 3, 20081day, the national standards of People's Republic of China (PRC) and China drafted by the company were released on April 0, 20081day and September 065438+day.
On June+10, 2009, the company won the title of 100 Top Enterprises in Henan Province in 2008.
In February 2009, it was rated as "advanced unit of scientific and technological progress" and "top ten industrial enterprises" in the city.
From June 5438 to February 2009, the company was recognized as a national high-tech enterprise.
20 10 February, a high-growth enterprise, a provincial key service enterprise in Henan province.
In August of 20 10, the company's products "hydroxyethylidene diphosphonic acid" and "bis-1 6- hexamethylenetriamine pentamethylene phosphonic acid" were recommended as famous brand products in Henan province in 20 10.
On September 20 10, it won the honorary title of "Jiyuan Mayor Quality Award" on September 20 10, and the honorary title of "Advanced Enterprise in Developing the City with Quality" in 2009.
2010 June 5438+00, became a member of the professional Committee of high-tech enterprises of China High-tech Zone Association.
On February 20 10, 65438 was awarded the certificate of "Key High-tech Enterprise of National Torch Program".
2011kloc-0/won the title of "Green Enterprise in Henan Province".