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About Promise

As a leading

ignition Coil manufacturers and oem auto ignition coil factory in China

, Ningbo Promise Electrical Appliances Co.,Ltd was found in 1985. We specialized in manufacturing ignition coils more than 30 years. These ignition coils are widely used in automobile, motorcycle and shipping industry, agricultural and garden tools, etc.
Company has passed ISO14001 and IATF16949. We imported five pieces of HUBERS Vacuum Casting Equipments from Germany and dozens of winding machines imported from Janpan, combined with TS management system to ensure the consistency of high quality products. Achieve a good sale worldwide. Ningbo Promise custom OEM ignition coils and offer a solution for European cars, Korean cars, French cars, American cars, Japanese cars, China cars etc. Here you can always trust us.

Equipment Application

Automotive industry

Automotive industry

Motorcycle industry

Motorcycle industry



Garden industry

Garden industry

Latest certificate



Sales Network

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latest news

News Center

Jul 29, 2022

The ignition coil is an integral part of the Suzuki Forsa

The Suzuki Ignition Coil is the part of your engine that produces the required voltage for the spark plug to ignite fuel. This component of the engine...

Jul 20, 2022

A Genuine Volvo Ignition Coil is an essential part of the ignition system

A Genuine Volvo Ignition Coil is an essential part of the ignition system. These components help in timing the spark plugs and firing them, so when th...

Jul 17, 2022

A worn-out ignition coil can cause the engine to misfire or not run at all

A worn-out ignition coil can cause the engine to misfire or not run at all. A coil fails because it has become worn and is no longer able to transmit ...

Jul 10, 2022

Your car's Ignition Coil is a crucial part of your car

The Ignition Coil is an induction coil in the ignition system. This part is responsible for converting the battery voltage to thousands of volts requi...

OEM Customer

Our annual production capacity is over 20000 tons,we can meet the needs of different customers with different purchase quantity.

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