Passionate Innovator, Never Stop Discovering
Every breakthrough is a combination of wisdom and persistence, we integrates wisdom into creation, to provide comprehensive product solutions for the customers


Passenger Vehicle

Saloon/Sedan, SUV

Commercial Vehicle

Light & Heavy Truck, Semi-Trailer Tractor


Scooter, Street, ATV, UTV, Three-Wheeled

General Machinery

Agriculture, Construction, Small Engines
The Electric Fuel Pump is a device that continuously sucks fuel out of the fuel tank and provides a specified pressure and flow of fuel to the fuel system, and is one of the components of the Electronic Fuel Injection (EFI) system. Based on its function, it can be seen that the performance of the Electric Fuel Pump will directly affect the working performance of the engine, also known as the ‘Heart’ of the Fuel supply system of the EFI engine.
To meet increasingly stringent emission regulations, vehicles must precisely control the air-fuel ratio, which means that the ratio of air to fuel supplied to the engine must be precise. To achieve this goal, it is necessary to use an Air Flow Sensor. It is usually installed on the intake duct between the air filter and the throttle body, used to detect real-time air volume intake into the engine for ECU to control the proportion of air and fuel in the engine.

Dream Chaser, Extraordinary in Heart

From embracing technical challenges to discovering new life, from the ultimate pursuit of product detial to unlimited scenery on the road, DKK keeps making progress all the way in the journey, carrying the pursuit of reliable quality and excellent service. We will stay together with all of our customers, to build a glorious future!


Manufacturing Experience


In-house Process


Dedicated Team


Production Area


Production Capacity

Why Choose DKK
Advances all the way in the journey of pursuing dream