Wenzhou Pioneer Valve Co., Ltd. is located in Longwan, Wenzhou City, It is a technology innovation enterprise that integrates research and development, design, manufacturing, sales, and service. We have over 10 national patents, and three products have won the silver medal of the China International Valve Expo issued by the China General Machinery Industry Association. Some of our products have also been selected for the "China Valve New Product List" and the fourth edition of "Valve Product Samples" by China Machinery Industry Press. "OULIFA", "Pioneer" and "HABONIM" are all registered trademarks of the company.
Pioneer has gone through more than 30 years of development, accumulated rich technical experience, and independently programmed ERP enterprise management software, achieving enterprise information management. In production practice, we actively digest and absorb advanced technology for further innovation. Our products are processed using high-precision CNC equipment, and each valve undergoes strength testing, sealing pressure testing, and sealing test before leaving the factory. In addition, for valves that are suitable for special occasions, we need to undergo low leakage testing and stricter helium mass spectrometer leak detection testing to ensure reliable and durable quality, which is highly praised by domestic and foreign customers. Our products have been exported to more than 50 countries and regions.
The company has three major business units, the General Valve Business Unit: mainly producing ultra short ball valves, high platform ball valves, jacket insulated ball valves, multi-channel ball valves, hydraulic ball valves, metal sealed ball valves, V-shaped regulating ball valves, sanitary grade ball valves, butterfly valves, etc. The products are widely used in fields such as chemical, biopharmaceutical, new materials, natural gas, shipbuilding, printing and dyeing, coatings, environmental protection, refrigeration, oil and fat, brewing, fine chemical, daily chemical, food and beverage, and water treatment. Tank Bottom Valve Business Unit: Tank Bottom Discharge Ball Valve, Tilting Tank Bottom Ball Valve, Hard Seal Tank Bottom Ball Valve, Jacket Insulated Tank Bottom Ball Valve, Hygienic Grade Non Detention Tank Bottom Ball Valve, Safety Low Pollution Sampling Valve. The product has been successfully applied in reaction kettle discharge or sampling in industries such as pharmaceuticals, fine chemicals, new materials, coatings, lithium batteries, resins, etc. Vacuum Valve Business Unit: mainly produces high vacuum ball valves, high vacuum baffle valves, high vacuum solenoid valves, high vacuum differential pressure valves, high vacuum inflation valves, high vacuum butterfly valves, high vacuum plug valves, and high vacuum pipe fittings. The products are applied in vacuum technology applications such as machinery, electronics, metallurgy, refrigeration, medicine, optics, new energy, environmental protection, aerospace, and scientific research (such as vacuum smelting, vacuum coating, semiconductor, photovoltaic, vacuum freeze-drying, vacuum testing, lighting electronics, vacuum packaging, etc.).
The company's business philosophy is to “take quality as the vanguard and innovation as the backing” Continuous innovation, pursuit of excellence, win-win cooperation, and building on the past, Pioneer sincerely establishes long-term friendly cooperative relationships with new and old customers both domestically and internationally.
Spectrometers Inspection
CNC Machine
CNC Lathe
Testing Machine
Ultra-Sonic Cleaning
Helium Mass Spectrometer
Helium Leak Testing
Laser Marking
