Established in 2000 :::

Zhejiang Jiaercheng Auto Parts Co., Ltd.

JEC is Committed in the ignition coil industry over the past two decades to research and innovation. Established in 2000, JEC is a manufacturer specializing in the research & development of automotive ignition coils.

With a modern factory building covering an area of 30000㎡, the automatic production line and advanced testing equipment, JEC can achieve an annual output of over 9 million high-quality ignition coils and sell ...
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Our Advantage

  • Customization

    We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offered.

  • Cost

    We do all procedures in house, So we can offer better price and better products directly.

  • Quality

    We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of the products.

  • Capacity

    Our annual production capacity is over 9 million units, we can meet the needs of different customers with different purchase quantity.

  • Service

    We focus on developing high-quality products for top-end markets. Our products are in line with international standards, and are mainly exported...

  • Shipment

    We are about 100 kilometers away from the Shanghai Port, it is very convenient and efficient to ship goods to any other countries.

Latest News

  • News

    What Causes Ignition Coil Damage?

      The ignition coil is composed of the main coil, secondary coil, magnetic core, switch transistor, and other auxiliary components. The main reasons for the damage to the ignition coil are as follows:...

  • News

    What Is The Function Of The Car Ignition Coil?

    The car ignition coil is a transformer capable of providing high-voltage pulses. The purpose of these pulses is to create a spark (arc) between the electrodes of the spark plug of an internal combusti...

  • News

    The Working Principle And Function Of The Auto Ignition Coil

      The function of the auto ignition coil is to change low-voltage direct current into high-voltage electricity, and the voltage can reach tens of thousands of volts. The spark plug in the cylinder bre...

  • News

    The Ignition Coil Is Slightly Damaged

      The phenomenon of slight damage to the ignition coil is as follows:   1. Increased fuel consumption and decreased power: With the weakening of the spark plug's ability to flash over, the combustion ...

  • News

    What Is The Difference Between An Ignition Coil And A Spark Plug

      The ignition coil and spark plug are not one part at all. The ignition coil can convert 12v into tens of thousands of volts. Only in this way, the spark plug has enough ignition energy. The ignition...

  • News

    Aging Of The Ignition Coil Affects Vehicle Dynamics And Fuel Consumption

      Many car owners only pay attention to changing oil, spark plugs, etc. when doing car maintenance, and few car owners will pay attention to the problem of the ignition coil. For example, many car own...

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