Jinan Zhuguang Trading Co., Ltd.established in 2021,is a company focusing on selling Spark plug,LED headlightsand other auto parts. We has mature Japanese cold sealing technology and galvanizing technology , nickel to ensure superior product performance and exquisite appearance . Also with many years of research and development experience in turbocharged special spark plug technology , covering the whole vehicle series with "T".The production of iridium , platinum , double platinum , iridium platinum , double iridium and other precious metal car special type spark plug. Annual output is more than 6,000,000 pcs. At present , we has become partner with many domestic auto parts brand chain enterprises, large auto parts dealers, and OEM customization for products with influence brand in China . At the same time, the products are exported to clients in such countries and regions as Germany, Poland, Russia, United States and so on.