1958年-1999年
· October 16, 1958: Approved by Xi 'an Metallurgy and Electrical Machinery Bureau, established the predecessor of the company, "Local State-owned Xi 'an Hardware Factory".。
· April 15, 1959: The factory name was changed to "Local State-owned Xi 'an Gate Valve Factory"。
· May 1, 1965: Factory name changed to "Xi 'an High Pressure Valve Factory"。
· March 1977: With the support of Baoji 902 Research Institute, the titanium globe valve was successfully produced, and the production of titanium valve began。
· In February 1983, the titanium valve produced by our factory participated in the Beijing Titanium Application Promotion Exhibition, and was concerned and supported by the national leadership。
· October 1985: Trial production of the first TB type titanium pump, which opened the prelude to the production of titanium pumps。
· September 1987: Completed the installation and commissioning of vacuum condenser electric furnace in the titanium casting technology transformation project, and poured the first batch of blank castings。
· September 1988: Successfully produced the multistage throttle regulating valve of the power station。
· December 1988: The direct-flow high-pressure stop valve for heavy oil heating jointly developed by our factory and Liaohe Oilfield Heavy Oil Headquarters was successfully trial-produced。
· 1990: The power station valve and thermal recovery valve produced by our factory were rated as national new products;
· April 1990: Passed the inspection and acceptance in the provincial government enterprise upgrading activities, and awarded our factory the title of provincial advanced enterprise。
· On November 5, 1991, the Administration Bureau announced the decision of merging Xi 'an Pump Factory and Xi 'an Low Pressure Valve Factory into Xi 'an High Pressure Valve Factory, and the factory name was changed to Xi 'an Pump Valve General Factory.
At the same time retain Xi 'an high pressure valve factory name。
· November 1, 1993: The titanium valve titanium pump produced by our factory won the "Three new" product gold medal of Sinopec。
· June 1994: Sinopec Materials and Equipment Company assessed our factory as "Sinopec equipment resource market member Supplier"。
· October 1998: Our factory was assessed as "high pressure valve supply network unit of petroleum industry" by China Petroleum Materials and Equipment Corporation。
· October 16, 1958: Approved by Xi 'an Metallurgy and Electrical Machinery Bureau, established the predecessor of the company, "Local State-owned Xi 'an Hardware Factory".。
· April 15, 1959: The factory name was changed to "Local State-owned Xi 'an Gate Valve Factory"。
· May 1, 1965: Factory name changed to "Xi 'an High Pressure Valve Factory"。
· March 1977: With the support of Baoji 902 Research Institute, the titanium globe valve was successfully produced, and the production of titanium valve began。
· In February 1983, the titanium valve produced by our factory participated in the Beijing Titanium Application Promotion Exhibition, and was concerned and supported by the national leadership。
· October 1985: Trial production of the first TB type titanium pump, which opened the prelude to the production of titanium pumps。
· September 1987: Completed the installation and commissioning of vacuum condenser electric furnace in the titanium casting technology transformation project, and poured the first batch of blank castings。
· September 1988: Successfully produced the multistage throttle regulating valve of the power station。
· December 1988: The direct-flow high-pressure stop valve for heavy oil heating jointly developed by our factory and Liaohe Oilfield Heavy Oil Headquarters was successfully trial-produced。
· 1990: The power station valve and thermal recovery valve produced by our factory were rated as national new products;
· April 1990: Passed the inspection and acceptance in the provincial government enterprise upgrading activities, and awarded our factory the title of provincial advanced enterprise。
· On November 5, 1991, the Administration Bureau announced the decision of merging Xi 'an Pump Factory and Xi 'an Low Pressure Valve Factory into Xi 'an High Pressure Valve Factory, and the factory name was changed to Xi 'an Pump Valve General Factory.
At the same time retain Xi 'an high pressure valve factory name。
· November 1, 1993: The titanium valve titanium pump produced by our factory won the "Three new" product gold medal of Sinopec。
· June 1994: Sinopec Materials and Equipment Company assessed our factory as "Sinopec equipment resource market member Supplier"。
· October 1998: Our factory was assessed as "high pressure valve supply network unit of petroleum industry" by China Petroleum Materials and Equipment Corporation。
2000年-2009年
· January 2001: The chemical centrifugal pump produced by our factory was recognized as the famous brand product of Xi 'an City by the Xi 'an Government。
· August 2001: Our factory obtained the American Petroleum Institute (API) product certificate。
· June 2003: The State General Administration of Quality Supervision and Quarantine awarded our factory "Safety Registration Certificate of pressure pipeline Component Manufacturing Unit"
· October 2003: China Electric Power Complete Equipment Co., Ltd. identified our factory as ·200MW, 300MW thermal power unit main auxiliary equipment manufacturer list。
· April 2004: The multistage centrifugal pump and chemical centrifugal pump produced by our factory obtained the production license issued by the State Administration of Quality Supervision and Quarantine。
· July 27, 2005: Xi 'an City Bureau of Industry and Commerce issued the legal person business license of Xi 'an Pump Valve General Factory Co., LTD., marking the end of the reform work, Xi 'an Pump Valve General Factory Co., Ltd. was born。
· On August 19, 2005, the establishment ceremony of "Xi 'an Pump Valve General Factory Co., LTD." was held。
· December 2005: Our company trademark was awarded Xi 'an Famous Trademark honor by Xi 'an People's Government。
· October 2006: The trademark of our company was awarded as the famous trademark of Shaanxi Province by Shaanxi Provincial Administration for Industry and Commerce。
· In December 2006, our company's titanium pump and titanium valve were awarded "National Inspection-free products" by the General Administration of Quality Supervision, Inspection and Quarantine。
· June 2007: Won the title of "Advanced Unit of Environmental Protection Urban Information Alliance" in Xi 'an。
· June 2007: Won the "contract, credit" unit of Xi 'an City Industry and Commerce Bureau in 2006。
· September 2007: "Xigao" trademark was recognized as the famous trademark of Xi 'an City。
· November 2007: The company's "Xiyue" graphic was identified as a famous trademark of Shaanxi Province。
· May 2008: Obtained the membership certificate of Titanium and Zirconium Branch of China Nonferrous Metals Industry Association。
· August 2008: The graphic trademark on the company's high-pressure valve products was identified as the famous trademark of Xi 'an City。
· September 2008: The municipal government awarded the company as the unit of "Keeping Contract and respecting credit" in 2007。
· December 2008: The company's technology center was awarded the municipal enterprise Technology Center。
· January 2009: Our company is a member of China Electronic Materials Industry Association。
· March 2009: Passed the fire resistance test of the National pump Valve Product Quality supervision and Inspection Center。
· April 2009: Acid Pump branch won the title of "Worker Pioneer" by the Municipal Federation of Trade Unions。
· April 2009: The quick discharge device of pigging valve won the Excellent Achievement Award of Xi 'an Economic and Technological Innovation。
· April 2009: Won the title of "Harmonious Enterprise" in Xi 'an Labor Relations。
· August 2009: Xiyue and Graphics trademark was recognized as the famous trademark of Xi 'an City。
· November 2009: Zirconium pump valve localization promotion meeting was held in Xi 'an Pump Valve General Factory Co., LTD。
· December 2009: The company's "Xiyue" brand pump and valve products won the title of Xi 'an famous brand products。
· December 2009: Obtained the certificate of "High-tech Enterprise" of Shaanxi Province。
· December 30, 2009: "Xigao" trademark was recognized as the famous trademark of Shaanxi Province, the company"
The trademark was identified as a famous trademark in Shaanxi Province。
· January 2001: The chemical centrifugal pump produced by our factory was recognized as the famous brand product of Xi 'an City by the Xi 'an Government。
· August 2001: Our factory obtained the American Petroleum Institute (API) product certificate。
· June 2003: The State General Administration of Quality Supervision and Quarantine awarded our factory "Safety Registration Certificate of pressure pipeline Component Manufacturing Unit"
· October 2003: China Electric Power Complete Equipment Co., Ltd. identified our factory as ·200MW, 300MW thermal power unit main auxiliary equipment manufacturer list。
· April 2004: The multistage centrifugal pump and chemical centrifugal pump produced by our factory obtained the production license issued by the State Administration of Quality Supervision and Quarantine。
· July 27, 2005: Xi 'an City Bureau of Industry and Commerce issued the legal person business license of Xi 'an Pump Valve General Factory Co., LTD., marking the end of the reform work, Xi 'an Pump Valve General Factory Co., Ltd. was born。
· On August 19, 2005, the establishment ceremony of "Xi 'an Pump Valve General Factory Co., LTD." was held。
· December 2005: Our company trademark was awarded Xi 'an Famous Trademark honor by Xi 'an People's Government。
· October 2006: The trademark of our company was awarded as the famous trademark of Shaanxi Province by Shaanxi Provincial Administration for Industry and Commerce。
· In December 2006, our company's titanium pump and titanium valve were awarded "National Inspection-free products" by the General Administration of Quality Supervision, Inspection and Quarantine。
· June 2007: Won the title of "Advanced Unit of Environmental Protection Urban Information Alliance" in Xi 'an。
· June 2007: Won the "contract, credit" unit of Xi 'an City Industry and Commerce Bureau in 2006。
· September 2007: "Xigao" trademark was recognized as the famous trademark of Xi 'an City。
· November 2007: The company's "Xiyue" graphic was identified as a famous trademark of Shaanxi Province。
· May 2008: Obtained the membership certificate of Titanium and Zirconium Branch of China Nonferrous Metals Industry Association。
· August 2008: The graphic trademark on the company's high-pressure valve products was identified as the famous trademark of Xi 'an City。
· September 2008: The municipal government awarded the company as the unit of "Keeping Contract and respecting credit" in 2007。
· December 2008: The company's technology center was awarded the municipal enterprise Technology Center。
· January 2009: Our company is a member of China Electronic Materials Industry Association。
· March 2009: Passed the fire resistance test of the National pump Valve Product Quality supervision and Inspection Center。
· April 2009: Acid Pump branch won the title of "Worker Pioneer" by the Municipal Federation of Trade Unions。
· April 2009: The quick discharge device of pigging valve won the Excellent Achievement Award of Xi 'an Economic and Technological Innovation。
· April 2009: Won the title of "Harmonious Enterprise" in Xi 'an Labor Relations。
· August 2009: Xiyue and Graphics trademark was recognized as the famous trademark of Xi 'an City。
· November 2009: Zirconium pump valve localization promotion meeting was held in Xi 'an Pump Valve General Factory Co., LTD。
· December 2009: The company's "Xiyue" brand pump and valve products won the title of Xi 'an famous brand products。
· December 2009: Obtained the certificate of "High-tech Enterprise" of Shaanxi Province。
· December 30, 2009: "Xigao" trademark was recognized as the famous trademark of Shaanxi Province, the company"
The trademark was identified as a famous trademark in Shaanxi Province。
2010 - present
· January 2010: Oil pump, water pump and valve were listed as the recommended products of China jet fuel。
· February 2010: "Xiyue brand" titanium pump was named 2009 Shaanxi Famous brand product by Xi 'an People's Government。
· March 2010: Elected as the executive director unit by the sixth member assembly of China Valve Association。
· March 2010: Our company was named 2009 Shaanxi Famous Brand Product Enterprise by Xi 'an People's Government。
· May 2010: Our company was recognized as a 2009 high-tech enterprise by Shaanxi Science and Technology Department。
· August 2010: The 8 "x343F-150LbZr zirconium and zirconium alloy plug valve and the XGB150-100-400 zirconium acetate mother liquid circulating pump developed and produced by our company passed
Expert appraisal of China Petroleum and Chemical Industry Federation。
· September 2010: Established the "Nuclear Power Pump Valve Development Office"。
· October 2010: Obtained the unit certificate of "Keeping Contract and respecting Credit" in 2000。
· March 2011: Xi 'an Pump valve new plant construction ceremony was held。
· July 2011: Zirconium pump project was identified as a scientific and technological innovation project and enjoyed tax reduction policy。
· September 2011: Xi 'an City re-recognized the company's trademark as Xi 'an Famous trademark。
· November 2011: elected as the vice chairman unit of the Pump Branch。
· In April 2012, Xi 'an Xincheng District Government rated it as an excellent enterprise of scientific and technological innovation。
· June 2012: Awarded the title of "Top Four" Party organization by Xi 'an Electromechanical Chemical Industry Party Committee。
· July 2012: The Propaganda Department of Xi 'an Municipal Committee came to the company for an interview, and the interview report was published in Xi 'an Daily and Evening News on July 5。
· September 2012: Passed the examination of famous brand products in Shaanxi Province。
· November 2012: Xiyue trademark for centrifugal pump products won the famous trademark of Xi 'an City。
· December 2012: Titanium pump obtained the international standard product mark certificate。
· December 2012: The Technology center was recognized as a provincial technology center。
· December 2012: The enterprise was awarded the Shaanxi Province Harmonious Labor Relations Enterprise。
· January 2013: The registered capital of our company increased to 100 million yuan。
· February 2013: Shaanxi Provincial Science and Technology Department announced that our company passed the review of high-tech enterprises in 2012。
· May 2013: Held the 55th anniversary of the company and the opening ceremony of the new District。
· May 2013: Recognized as Xi 'an Private science and Technology Enterprise by Xi 'an Science and Technology Bureau。
· August 2013: Establishment of the company's confidentiality work leading group and confidentiality office。
· January 2014: Shaanxi Provincial Administration for Industry and Commerce identified the registered trademark of our company as "Shaanxi Famous Trademark", and "Xiyue and Tu" was confirmed as "Shaanxi Famous Trademark".。
· January 2014: Establishment of machine seal Product Preparation Office。In March 2014, experts from China National Nuclear Corporation came to our company and conducted on-site evaluation of qualified suppliers。
· March 2014: Our company's "JYG type lined welding nickel base alloy (Inconel 625) insulation joint" passed the new product identification hosted by China Machinery Industry Federation。
· January 2010: Oil pump, water pump and valve were listed as the recommended products of China jet fuel。
· February 2010: "Xiyue brand" titanium pump was named 2009 Shaanxi Famous brand product by Xi 'an People's Government。
· March 2010: Elected as the executive director unit by the sixth member assembly of China Valve Association。
· March 2010: Our company was named 2009 Shaanxi Famous Brand Product Enterprise by Xi 'an People's Government。
· May 2010: Our company was recognized as a 2009 high-tech enterprise by Shaanxi Science and Technology Department。
· August 2010: The 8 "x343F-150LbZr zirconium and zirconium alloy plug valve and the XGB150-100-400 zirconium acetate mother liquid circulating pump developed and produced by our company passed
Expert appraisal of China Petroleum and Chemical Industry Federation。
· September 2010: Established the "Nuclear Power Pump Valve Development Office"。
· October 2010: Obtained the unit certificate of "Keeping Contract and respecting Credit" in 2000。
· March 2011: Xi 'an Pump valve new plant construction ceremony was held。
· July 2011: Zirconium pump project was identified as a scientific and technological innovation project and enjoyed tax reduction policy。
· September 2011: Xi 'an City re-recognized the company's trademark as Xi 'an Famous trademark。
· November 2011: elected as the vice chairman unit of the Pump Branch。
· In April 2012, Xi 'an Xincheng District Government rated it as an excellent enterprise of scientific and technological innovation。
· June 2012: Awarded the title of "Top Four" Party organization by Xi 'an Electromechanical Chemical Industry Party Committee。
· July 2012: The Propaganda Department of Xi 'an Municipal Committee came to the company for an interview, and the interview report was published in Xi 'an Daily and Evening News on July 5。
· September 2012: Passed the examination of famous brand products in Shaanxi Province。
· November 2012: Xiyue trademark for centrifugal pump products won the famous trademark of Xi 'an City。
· December 2012: Titanium pump obtained the international standard product mark certificate。
· December 2012: The Technology center was recognized as a provincial technology center。
· December 2012: The enterprise was awarded the Shaanxi Province Harmonious Labor Relations Enterprise。
· January 2013: The registered capital of our company increased to 100 million yuan。
· February 2013: Shaanxi Provincial Science and Technology Department announced that our company passed the review of high-tech enterprises in 2012。
· May 2013: Held the 55th anniversary of the company and the opening ceremony of the new District。
· May 2013: Recognized as Xi 'an Private science and Technology Enterprise by Xi 'an Science and Technology Bureau。
· August 2013: Establishment of the company's confidentiality work leading group and confidentiality office。
· January 2014: Shaanxi Provincial Administration for Industry and Commerce identified the registered trademark of our company as "Shaanxi Famous Trademark", and "Xiyue and Tu" was confirmed as "Shaanxi Famous Trademark".。
· January 2014: Establishment of machine seal Product Preparation Office。In March 2014, experts from China National Nuclear Corporation came to our company and conducted on-site evaluation of qualified suppliers。
· March 2014: Our company's "JYG type lined welding nickel base alloy (Inconel 625) insulation joint" passed the new product identification hosted by China Machinery Industry Federation。
· April 2014: Obtained the Qualified Supplier Certificate of CNNC。
· May 2014: Approved by Shaanxi Military Confidentiality Qualification Certification Committee, it became a third-level confidential qualification unit for scientific research and production of weapons and equipment。
· July 2014: Xi 'an Pump Valve General Factory Co., Ltd. and Jiangsu University jointly build pump valve technology Research Institute unveiled。
· September 2014: "Lined nickel base alloy (Inconel625) insulated joint" was listed as Xi 'an Technological innovation Project plan by Xi 'an Industry and Information Technology Commission。
· November 2014: The company was listed by Xi 'an as a demonstration site unit for creating a national quality strong city。
· November 2014: The company participated in the formulation of the standard "Pigging valve for oil and gas industry", won the second prize of Science and Technology of China Machinery Industry。
· November 2014: The company won the title of "Contract-abiding and Creditworthy Enterprise" of Xi 'an Government for ten consecutive years。
· On December 25, 2014, the company obtained the production license of "mechanical seal" products。
· July 2014: Xi 'an Pump Valve General Factory Co., Ltd. and Jiangsu University jointly build pump valve technology Research Institute unveiled。
· September 2014: "Lined nickel base alloy (Inconel625) insulated joint" was listed as Xi 'an Technological innovation Project plan by Xi 'an Industry and Information Technology Commission。
· November 2014: The company was listed by Xi 'an as a demonstration site unit for creating a national quality strong city。
· November 2014: The company participated in the formulation of the standard "Pigging valve for oil and gas industry", won the second prize of Science and Technology of China Machinery Industry。
· November 2014: The company won the title of "Contract-abiding and Creditworthy Enterprise" of Xi 'an Government for ten consecutive years。
· On December 25, 2014, the company obtained the production license of "mechanical seal" products。
· December 2015: Obtained CE certificate of CZx chemical process pump。
· December 2015: Obtained CE certificate of ZEx petrochemical process pump。
· July 2016: Valve products obtained CE certificate。
· September 2016: The new large-caliber insulation joint passed the scientific and technological achievement appraisal certificate。
.December 2016: Won the Shaanxi Federation of Trade Unions "five-star unit of the Provincial Factory Affairs Open Vocational Congress"。
.January 2017: Organized the BB4 pump appraisal meeting and passed the appraisal。
.April 2017: Organized the BB5 pump appraisal meeting and passed the appraisal。
.October 2017: Passed DN1400 insulation joint identification。
.May 2018: Obtained ISO9001 certificate。
.June 2019: Passed CCS audit by China Classification Society and obtained CCS ball valve certificate。
.September 2019: Passed the identification of "titanium forced circulation pump"。
.October 2019: The "New large-caliber insulation joint" project won the third prize of China Machinery Industry Science and Technology Progress。
.December 2019: Established the company's special material division。