HEHUA is an manufacture enterprise professional in the production of ABS sensors,Air flow sensor,Crankshaft sensor,Camshaft sensor,Truck sensor,EGR Valve. Specially offer professional solutions of automotive electronics for domestic and abroad well-known customers. The company main area of cooperation is china OE market and abroad OEM,OES market.

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  • Product


    Provide you with one-stop shopping service and sales. Sensor models exceed 3000 items.

  • Quality


    Material and part options, automatic production, process control, and quality control are completely the same as OE quality.

  • Technology


    15 years of sensor R&D team and technical team, independent laboratory.

  • Service


    We have good after-sales service to ensure that the goods are delivered to our customers in time, and we have a 2-year quality guarantee.



  • What is the effect of a bad air flow sensor in a car?


    The damage of the air flow sensor will affect the power performance of the engine, such as unstable idle speed, “backfire” of the intake pipe, poor acceleration, and black smoke from the exhaust pipe, etc., and also lead to excessive exhaust emissions. The air flow meter is the sensor...

  • Can I continue driving if the engine crankshaft sensor is damaged?


    The crankshaft sensor is broken and the car can no longer be driven. After the crankshaft sensor is damaged, the rotation angle of the crankshaft cannot be confirmed, and the trip computer cannot receive the signal from the crankshaft position sensor. In order to protect the engine, no fuel injec...

  • The fault performance of the air flow sensor is broken


    The failure phenomenon and consequences of the vane air flow sensor The inaccurate resistance value of the sliding piece on the potentiometer will cause the air flow signal to be inaccurate, which will cause the engine power to drop, the operation will not be hidden, and the fuel consumption will...

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