Over the last 30 years, we stick to the guideline that “Quality First and Customer First”. We pay attention to the development of the international market all the time and grape the newest technology, in order to make the spark plugs in best quality and pursue the best. We have built up a mature and excellent "INT" brand recognized and favored by more and more customers from all over the world.
We sincerely welcome all friends from domestic and oversea markets to cooperate with us and fight for the bright future together.
- OEM Manufacturer
- ODM Manufacturer
North America / South America / Caribbean / West Europe / East Europe / Russia / East Asia / Southeast Asia / Mid-East / Africa / Australia / New Zealand / China / Hong Kong