employee icon


plant icon


capacity icon


patent icon


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

world map world map of Ningbo Promise business
  • business in Canada icon
  • business in America icon
  • business in Mexico icon
  • business in Peru icon
  • business in Brazil icon
  • business in Mar icon
  • business in UK icon
  • business in Spain icon
  • business in Poland icon
  • business in Egypt icon
  • business in SA icon
  • business in UAE icon
  • business in India icon
  • business in Germany icon
  • business in Italy icon

latest news

News Center

Aug 27, 2021

How Does an Ignition Coil Fail?

An ignition coil is a small induction coil within the ignition system of a vehicle that changes the electrical voltage of the battery to the millions ...

Aug 22, 2021

Change The Coil Of Your Car

The European cars ignition coils are also known as ignition coils or ignition switches. With a variety of models of European cars, some cars may have ...

Aug 16, 2021

Importance of Having the Right Japanese Cars Ignition Coil

As a long time ago said, "I don't give a damn," and this saying really is true when it comes to the Japanese cars ignition coils. This is a small thin...

Aug 09, 2021

Symptoms of a Bad Ignition Coil in a Diesel Engine

An ignition coil is basically an induction coil within the ignition system of a car, which changes the electrical voltage of the battery to the millio...

OEM Customer

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

OEM Customers-01
OEM Customers-02
OEM Customers-03
OEM Customers-04