Ningbo Shengxuan Auto Electrical Co., Ltd. specializes in the R&D, production and sales of automotive ignition coils.Founded in 2017, we cover 5,000 square meters and employ around 50 staff, including professional R&D engineers. We are equipped with high-end German epoxy resin filling machines and Japanese automatic winding machines. A full set of testing equipment including high-low temperature testers and PCT aging machines enables strict full-process quality control.We supply ignition coils for all vehicle series worldwide. Our products sell well both domestically and overseas and are highly recognized by customers.