Weifu High-Technology Group Co., Ltd.

Chinese maker of engine fuel, emissions and hydrogen fuel-cell parts

What Weifu High does

Weifu High-Technology makes the parts that help engines burn fuel cleanly and efficiently — fuel injection systems, turbochargers, and exhaust purifiers for diesel, gasoline, and natural gas vehicles. Founded in 1958 in Wuxi, China, it is now expanding beyond the combustion engine into electric-vehicle components, hydrogen fuel-cell parts, car seats, and automotive radar sensors. Its products are sold across China and exported to the Americas, Southeast Asia, and the Middle East.

How Weifu High makes money

Weifu sells components to automakers and engine manufacturers as a tier-one supplier, with revenue organized into four segments: energy saving and emission reduction, intelligent electric drive, green hydrogen energy, and industry and others. The legacy fuel injection and exhaust after-treatment business supplies the bulk of sales, while newer electric, hydrogen, and sensing lines are being built out alongside exports.

Products & services

• Fuel injection systems (high-pressure oil pumps, rails, injectors)
• Exhaust after-treatment systems (diesel, gasoline and natural gas purifiers, catalysts, mufflers)
• Turbochargers for diesel, gasoline and natural gas engines
• Hydrogen fuel cell parts (membrane electrodes, bipolar plates, hydrogen storage bottles, air compressors)
• EV thermal and drive components (electronic oil and water pumps, thermostats, motor shafts, water cooling plates)
• 4D imaging radar, forward, angle and cabin radar
• Car seat assemblies, seat frames, electric long slides and shock absorbers