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What We Do

2013-2025 IATF16949 certification

A national-level high-tech enterprise specializing in R&D and manufacturing of automotive ignition coils, serving as the Changsha Enterprise Technology Center for Ignition Coils, primarily engaged in the automotive manufacturing industry.

Ignition Coils

The automotive ignition coil is a crucial component of the engine's ignition system. Its primary function is to transform the low voltage from the vehicle's battery (typically 12 volts) into the high voltage (tens of thousands of volts) required to create an electric spark across the spark plug gap, igniting the fuel-air mixture within the cylinders.

Ensures smooth engine starting, delivers stable power output, improves fuel economy, and reduces exhaust emissions.

Spark Plug

Spark plugs are installed at the top of the engine cylinders. Their critical function is to introduce the high-voltage electricity generated by the ignition coil into the combustion chamber and create a spark between the electrodes, igniting the air-fuel mixture to drive the piston.

Boosts engine power, optimizes fuel combustion for improved economy, ensures ignition stability, and extends engine life.

Ignition cable

Ignition cables, often referred to as high-tension leads or spark plug wires, are critical transmission components connecting the ignition coil to the spark plugs. They carry the high-voltage electricity generated by the ignition coil and precisely deliver it to the spark plug electrodes, thereby igniting the air-fuel mixture within the cylinders.

Ensures every ignition is powerful and reliable, optimizing combustion efficiency, and enhancing engine power and fuel economy.

Ignition Coil Tester

The ignition coil tester is a professional diagnostic tool specially designed to detect the working‑condition of automotive ignition coils. It quickly identifies faulty ignition coils by simulating real‑world operating signals, checking whether the coil can output stable high‑voltage spark energy. It effectively troubleshoots common failure symptoms such as engine misfire, rough idling, weak acceleration, hard starting and excessive fuel consumption caused by defective ignition coils.

Spark Plug Tester

This professional tool simulates engine operating conditions to test spark‑plug performance, detecting weak spark, intermittent misfire and spark failure. It quickly finds faulty spark plugs to resolve rough idle, poor acceleration, hard cold‑start, high fuel consumption and excess emissions, saving replacement costs and improving repair efficiency.
Ignition Coils

Ignition Coils

Spark Plug

Spark Plug

Ignition cable

Ignition cable

Ignition Coil Tester

Ignition Coil Tester

Spark Plug Tester

Spark Plug Tester

WHO WE ARE

HUNAN HIFULY TECHNOLOGY CO., LTD.


Founded in 2008 by Mr. Zhou Yao, who graduated from Tongji University in 1991. After graduation, he joined the Changsha Automobile Electric Factory, where he specialized in the research and development of automotive ignition coils. In 1994, Mr. Zhou successfully developed China’s first OEM-supported dry ignition coil for the Beijing Cherokee. He has dedicated his entire career to the development and innovation of ignition coil technology.

Learn More
Video
视频标题
800 +

Product Model

6 million units

Annual Capacity

2000 +

Domestic brand agents

60 +

Exported countries

WHO WE ARE

HUNAN HIFULY TECHNOLOGY CO., LTD.


Founded in 2008 by Mr. Zhou Yao, who graduated from Tongji University in 1991. After graduation, he joined the Changsha Automobile Electric Factory, where he specialized in the research and development of automotive ignition coils. In 1994, Mr. Zhou successfully developed China’s first OEM-supported dry ignition coil for the Beijing Cherokee. He has dedicated his entire career to the development and innovation of ignition coil technology.

Learn More
Video
视频标题
800 +

Product Model

6 million units

Annual Capacity

2000 +

Domestic brand agents

60 +

Exported countries

why choose us

35 Years of Ignition Expertise

35 Years of Ignition Expertise


Company founder developed the first dry ignition coil OEM for Jeep Cherokee automobile factory.
Premium Material

Premium Material


Our commitment to quality begins with rigorous raw material selection. We use ELEKTRISOLA enameled wire from Germany and import epoxy resin from Japan to ensure durability, stability, and reliability from the very source.
100% Quality Inspection

100% Quality Inspection


38kV open-circuit test with 100% inspection before delivery, exceeding industry standards by 20%. This is our commitment to product quality.
Fast & Flexible Supply

Fast & Flexible Supply


Flexible order quantities, mixed-SKU support and fast delivery from 4 days help customers reduce inventory pressure and respond quickly to market demand.

Certification

Innovation & Patents

2013-2025 IATF16949 certification
Patents
Patents
Patents
Patents
Patents
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company
history
culture

Founder

Founder

Name

Zhou Yao

Professional Title

Chairman

Academic

Postgraduate

Zhou Yao, Founder and Chairman of Hunan HIFULY Technology Co., Ltd., graduated from Tongji University in Shanghai in 1991. He began his career at Changsha Automotive Electrical Equipment Factory (a state-owned enterprise), focusing on automotive electrical R&D.

In 1994, he successfully developed the first dry-type ignition coil matched with OEM requirements. The DQG126 model was successfully applied to the Jeep Cherokee, marking a significant milestone in the industry.

In 2008, he founded Hunan HIFULY Technology Co., Ltd., and has since been dedicated to the ignition coil sector. With over 35 years of industry experience, Mr. Zhou has consistently adhered to a philosophy centered on technological innovation, strict quality control, and customer-oriented service, driving continuous product advancement and industry development.

Corporate Culture

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company culture2
company culture4
company culture1

NEWS

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