English
- Home
Company History
1988
June 1988 Set up the Wenzhou Shacheng Hualian Valve Factory1988
October 1988 Started making Italian style super-short ball valve1993
May 1993 Changed the name to Wenzhou Ouhai Hualian Valve Factory(stock cooperative)1999
May 1999 Registered the trademark of "OULIFA"2001
November 2001 Changed the name to Wenzhou Hualian Valve Factory2002
December 2002 Past through the ISO900:2000 quality management system certification2003
August 2003 Changed the name to Wenzhou Pioneer Valve Co.,Ltd upon restructuring2005
September 2005 Become the vice president of Wenzhou Longwang Valve Association2005
October 2005 Started researching and developing and production the vacuum valve2005
December 2005 Become the member of valve branch of China General Machinery Industry Association2006
June 2006 Registered the trademark of "Pioneer"2006
October 2006 Got the merit enterprises name of China Valve City2006
December 2006 Development and started production the regulating vacuum valve and bagan using in new energy and industrial2007
April 2007 Got the TS association of the Manufacture License Of Special Equipment Of China(pressure piping components)2007
August 2007 Compiled the standard of super-short ball valve and made it registration2007
December 2007, wafer type jacketed ball valves and other products were selected into the "China Valve New Products Directory"2008
October 2008 Development and production the tilt tank bottom ball valve, and with its own brand exporting countries and regions in Southeast Asia2010
August 2010 Set up the Vacuum Valve Division and volume production full range of vacuum valve2010
August 2010 Joined the China Vacuum Equipment Industry Association2011
November 2011 Develop high pressure metal seated ball valve2012
March 2012 Develop electric adjusting ball valve for HVAC refrigerant air conditioning2013
August 2013 Start manufacturing titanium, hastelloy alloy material etc2014
December 2014 Design and custom-made super-short jacketed three way ball valve for Euro Customer2016
November 2016 Attend the Valve World Expo 2016 in Dusseldorf Germany.2017
August 2017, a new semiconductor-grade high vacuum ball valve was launched.2018
October 2018, successfully developed a new product of inclined hard seal jacketed tank bottom ball valve2020
October 2020, won the Zhejiang Science and Technology Small and Medium-sized Enterprise Contiune...
