Ningbo Yuanzhou Auto Electric Equipment co. ltd was established in 1986. Yuanzhou is one of the leading and professional manufacturers specialized in producing and developing auto ignition coils, spark plug wire set, sensors and alternators for OEM in China. 

With many years' experiences in producing and developing auto ignition coils, spark plug wire set, sensors and alternators, we have a strong product developing group, more than 60 technical managers, including 8 senior engineers, 30 engineers and etc. Our products are certified by our customers as free-inspection quality products, which are also exported abroad and highly praised by the customers. 

We passed TS16949 in 2005. In the same year, we supplied auto alternators to Iran KIA & PEUGEOT.

Advanced equipments, high-quality raw material, 100% strict checking method, excellent working team and technology engineers, reasonable price and friendly efficient service makes our customers satisfied and assured. 

You are welcomed to visit our factory and send enquiries to us.