Spark plug brands:
1. NGK
NGK is the abbreviation of Japan Special Ceramics Co., Ltd., focusing on spark plugs, automobile exhaust filters, oxygen sensors and other products sales. In 2003, China's first production base, Shanghai Special Ceramics Co., Ltd., was established in Shanghai, which enabled NGK to directly provide the world's highest level of technology and services to major users in China.
2. Bosch
Bosch is one of Germany's industrial companies, engaged in automotive and smart travel technology, industrial technology, consumer goods, energy and construction technology. At the same time, it is also the world's most professional automotive technology research and development institution and the largest automotive parts manufacturer.
3.DENSO
Denso is Japan’s first auto parts OEM and a supporting manufacturer of Toyota. The well-known HKS modified spark plugs are Denso OEM. Denso spark plugs are also designed for F1 racing cars. The iridium technology of 0.4 Denso spark plugs is the only one in the world, and the U-shaped groove is also Denso’s patent.
4. ACDelco
ACDelco is an independent after-sales brand of General Motors, founded in 1908. For more than 100 years, Deco has been committed to providing high-quality auto parts to global car owners, with more than 100,000 auto parts varieties covering independent after-sales markets in more than 100 countries and regions around the world.
5. Autumn Autolytic Rock
Otley is the No. 1 spark plug brand in North America. With more than 70 years of spark plug R&D and production history. It is a pioneer in this industry. In 1987, it produced its first platinum spark plug. Its various spark plug products are deeply loved and relied upon by users, and have long been the original suppliers for several car models of North American automobile giants General Motors and Ford Motor Company.