The top ten rankings are NGK, BOSCH, DENSO, CHAMPION, TORCH, ACDelco, Autolite, 3D SW, HELLA, and NEWSTARS.

1. NGK

NGK Spark Plug Co., Ltd.’s spark plug brand. Founded in 1936, NGK is mainly committed to the production and sales of spark plugs, automobile exhaust filters, oxygen sensors and other products.

NGK has been sincerely contributing to the development of the automotive industry since its establishment, and strives to provide users with overwhelming quality and overwhelming service.

2. BOSCH

In 1902, Bosch was awarded the invention patent for high-voltage electromagnetic ignition spark plug. In 100 years, Bosch has developed as many as 20,000 types of spark plugs. The total production volume reached 7 billion. A century of rich experience and close cooperation with automobile manufacturers have made Bosch the world's leading original and after-sales supplier of spark plugs. Bosch spark plugs are selected as standard configuration by all famous automobile manufacturers in the world. In China, Bosch spark plugs that meet global quality standards have been selected as original equipment by FAW-Volkswagen, Shanghai Volkswagen, etc.

3. DENSO Denso

As a global supplier of the world's top automotive technologies, systems and components, Denso is engaged in environmental protection, engine management, body electronics, and driving control. In the fields of safety, information and communications, we have become a trusted partner of major global vehicle manufacturers.

4. CHAMPION

Champion Spark Plug is one of the few suppliers that only focuses on the research and development and production of spark plugs. Champion has supplied spark plugs to most engines in the world, including the first Ford Model T launched by Ford Motor Company in 1908. We have supplied spark plugs to Rolls-Royce, Ferrari, Lamborghini, etc., as well as aviation spark plugs.

5. TORCH

The Torch Spark Plug Company has made rapid progress and has successfully become Shanghai General Motors, Changan Ford, FAW Car, Changan Automobile, Shenyang Mitsubishi, Dongan Mitsubishi, Chery Automobile, and Jianghuai Automobile. , Geely Automobile, Mianyang Xinchen, Dachangjiang Group, Qianjiang, Yamaha, Bridgestone, Kohler, Fuji, TTI and other well-known automobile, motorcycle and small gasoline engine manufacturers,

6 , ACDelco

ACDelco is an independent after-sales business brand of General Motors in the United States. Founded in 1908, ACDelco has been committed to providing high-quality auto parts to global car owners for more than 100 years, providing more than 100,000 pieces of various auto parts, covering the independent automotive after-sales market in more than 100 countries and regions around the world.

7. Autolite

The birth of Autolite in the United States began in 1911, when two small companies began to produce car lights and became a prosperous auto parts manufacturer. 1930s.

8. Sanwei SW

Nanjing Sanwei Electric was established in 2010 on the basis of inheriting the relevant trademarks of the original Nanjing Huade, focusing on the research and development and production of automotive electrical products represented by spark plugs. A modern industrial enterprise, its product categories can be divided into automobile spark plugs, motorcycle spark plugs, and spark plugs for garden machinery and generators. It is a supplier to many domestic OEMs, and its products are exported to the Middle East, Southeast Asia, Africa, South America and other countries.

9. HELLA

HELLA Group is committed to the development and production of vehicle components, lighting technology systems and electronic equipment. In addition, the HELLA Group's Aftersales business unit is one of Europe's largest trading organizations for automotive parts, accessories, diagnostics and services. The Special Applications business unit of the HELLA Group is also committed to the development of special products and completely independent application technologies for special vehicles.

10. NEWSTARS

The company was founded in 1984 and is located on the coast of Hangzhou Bay on the coast of the East China Sea. For more than 30 years, we have specialized in producing a series of spark plugs, which are widely used in various types of gasoline engines such as automobiles, motorcycles, and garden machinery. The products are assembled on fully automatic assembly lines, and their quality is comparable to that of big brands.