The 91st Guiyang National Auto Parts Exhibition
August 19–21, 2022
Booth Number: 3T508-6086

The 91st National Automotive Parts Trade Fair will be held grandly at the Guiyang International Convention and Exhibition Center from August 19 to 21, 2022. Ningbo Zhongxuan Electronic Technology Co., Ltd. will showcase a variety of new products at this event. In this radiant August, together with Shanghai Lingyu and Qingdao Lima Planet, we will present a professional and service-oriented automotive ignition system and a comprehensive range of automotive lighting solutions. We look forward to your visit and inquiries with dedicated and attentive service.
Ningbo Zhongxuan Electronic Technology Co., Ltd. is a professional manufacturer of high-end automotive spark plugs. Established in 2013, the company specializes in the production of premium automotive spark plugs and operates from a standardized factory spanning over 12,000 square meters, equipped with multiple fully automated production lines. Every material is rigorously inspected during the manufacturing process, utilizing precision ceramic raw materials, and the factory automation rate exceeds 90%. Automated instruments are employed to measure minute tolerances, ensuring stable performance and exceptional craftsmanship for every product delivered.
Leveraging advanced cold-sealing technology and backed by 12 years of research and development experience in turbocharged spark plugs, the company is a pioneer in China to adopt globally leading cold-sealing processes. It is also the exclusive manufacturer of spark plugs featuring 360-degree seamless laser welding technology, with 12 years of technical R&D expertise in turbocharged spark plugs. Its range of vehicle-specific spark plugs covers over 95% of the vehicle models on the market. The company’s product portfolio spans 35 automotive categories, encompassing major American, Japanese, European, and Korean vehicle brands, meeting the needs of a broad spectrum of car owners. Adhering to a customer-centric philosophy, the company is committed to providing top-tier products and services, capable of satisfying diverse and evolving customer demands.


