Cars are phenomenal machines that need gas to run, same as we need food so that we can run, play, grow strong. The Derun Mechanical fuel injection system is a specific assistant that provides the right big of fuel for a car to function properly.
Think of cars as drinking gas, similar to us drinking from a straw. That straw—car units—is called the diesel injection system. It positions fuel directly where the car’s engine can best utilize it. This is a very awesomely intelligent system which knows how much fuel is required for the car to run smoothly.

There are three main components in a car that allows then to get fuel:
A Derun Mechanical fuel pump that works like a huge water fountain that pushes gas out of the tank
A gas injection system is a bit like a precise dropper of water putting that energy directly into an engine
A computer that functions like the brain of the car and tells the fuel exactly where to go

This unique fuel system allows cars to function better than ever. It feeds just the right amount of fuel to the engine. This means the car can:
Less gas usage, helps save money
Create less smoke, which can damage the air
Do so more smoothly, like a happily healthy machine

An example of what the computer in the fuel system is a little genius that lives inside the car. It allows the car to determine precisely how much gasoline to employ in each scenario. Driving up a big hill? But the computer knows exactly what to do. Cruising on a flat road? It adjusts the fuel again. This unit injection system keeps the car in good condition and helps save money on gas.
Derun is one of the Unit injection system automotive diesel engine parts suppliers in China, with more than 38 years of production and over 1,000 parts. Our products are available across the world, through 300+ suppliers. It has currently set up three companies in China and established cooperating relationships with more than 30 countries in the world.
Derun has more than 300 sets of the most Unit injection system processing equipment that allows the introduction of the latest production technology in the world, as well as advanced production and testing equipment as well as the introduction to industry of research and development and manufacturing technology. It has over 360 employees, comprising 10 engineers who are senior. Injector valves, fuel injectors assemblies, fuel pumps, nozzles and other models are being developed with success.
Unit injection system is committed to the growth of green companies as its aim, always placing green environmental protection at the top of its list when it comes to production, research and development. It is also committed to the diesel engine power business with low emissions, low noise, excellent efficiency and minimal pollution.
Derun is an organization certified by ISO9001 and ISO/TS16949 quality system. The company has a variety of Unit injection system testing equipment, and strictly inspects all parts before leaving the factory to do an excellent job of quality control.
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