WENZHOU PIONEER VALVE is a technology innovation-based valve manufacture since 1993. Have Wafer Type Ball Valve enterprise standard. "OULIFA" and "PIONEER" are registered trademarks for domestic and export trading.
After 30 years development, we accumulated technical experience and developed our own ERP business management software, to achieve enterprise-wide process information management and also passed the ISO 9001 quality management system certificate, CE PED 2014/68/EU certificate and the TS certificate (manufacture License of the special equipment, pressure piping components).
Wafer type ball valve (Thin type flanged ball valve), flush tank bottom ball valve, jacketed ball valve, 3-Way ball valve, direct mounting high platform ball valve, V-port segment ball valve, sanitary ball valve, and a number of pressure valves like check valve, globe valve, gate valve etc.
Vacuum range like vacuum angle valve, vacuum ball valve, vacuum butterfly valve, vacuum gas charging valve, electromagnetic vacuum valve, vacuum gate valve, vacuum baffle valve, vacuum metering valve etc.
Materials (Casting): A216 WCB, A351 CF8, CF8M, CF3M, Hastelloy HC276, Titanium etc
Materials (Forging): A105, A182 F304, F316, F316L etc
Daily chemical, fine chemical, biochemical & biotechnology, medicine & pharmaceutical, brewing, food & beverage, refrigeration, shipbuilding, papermaking, printing and dyeing, pigments, coating, environmental protection, oils & fats, greases, oils & grains, machinery , new energy and aerospace research such as vacuum metallurgy, vacuum coating, semiconductor, photovoltaic, vacuum freeze drying, vacuum detection, lighting electronics, vacuum packaging etc.
"Quality as the pioneer, Service as the backing" is our business concept. With highly capacities of developing, design and manufacturing, we ensure to provide high quality products and also do OEM which meet your requirements are welcome. We sincerely hope to establish long-term partnership with old and new customers in the future.
Helium Mass Spectrometer
Ultra-high Vacuum Leak Detector
June, Set up the Wenzhou Shacheng Hualian Valve Factory
October, Started making Italian style super-short ball valve
Changed the name to Wenzhou Ouhai Hualian Valve Factory(stock cooperative)
May, Registered the trademark of "OULIFA"
November, Changed the name to Wenzhou Hualian Valve Factory
December， Past through the ISO900:2000 quality management system certification
August, Changed the name to Wenzhou Pioneer Valve Co.,Ltd upon restructuring
September, Become the vice president of Wenzhou Longwang Valve Association
October, Started researching and developing and production the vacuum valve
December, Become the member of valve branch of China General Machinery Industry Association
June, Registered the trademark of "Pioneer"
October, Got the merit enterprises name of China Valve City
April, Got the TS association of the Manufacture License Of Special Equipment Of China(pressure piping components)
August, Compiled the standard of super-short ball valve and made it registration
December，Ultra-short jacketed ball valves and other products are included in the "China Valve New Products Directory"
October, Development and production the tilt tank bottom ball valve, and with its own brand exporting countries and regions in Southeast Asia
May, the tank bottom ball valve was exported to Southeast Asia and other countries and regions with its own brand
August, Set up the Vacuum Valve Division and volume production full range of vacuum valve
November, Develop high pressure metal seated ball valve
March, Develop electric adjusting ball valve for HVAC refrigerant air conditioning
August, Start manufacturing titanium, hastelloy alloy material etc
October, joined the Technical Equipment Committee of China Detergent Industry Association
January, developed and produced a new type of sampling ball valve
April, it passed the EU "CE" certification
November, it was awarded the title of "Excellent Enterprise" in "China Valve City"p>
In February, won the title of "Famous Brand Trademark" in Longwan District, Wenzhou City
August, Launched new semiconductor-grade high vacuum ball valves
October, Successfully developed a new product of inclined hard-sealed jacketed tank bottom ball valve
October, Won the Zhejiang Science and Technology Small and Medium-sized Enterprise
At present, Pioneer Enterprises has gradually formed a series of domestic sales systems and established friendly business contacts with countries and regions in the Middle East, Southeast Asia, South America, Europe and the United States.