After more than 20 years of unremitting efforts, our engine valve rocker arm and valve lifter have been developed from a single product into more than 200 different varieties, suitable for more than 4K models, covering almost the entire car brands. Our products are sold to worldwide, it can be applied on many brands, such as foreign brands : Mercedes-Benz, BMW, Audi, Land Rover, Buick, Ford, Lincoln, Nissan, Toyota, Chevrolet, Volkswagen, etc.; domestic brands including Chery, Red Flag, Great Wall, Jiangling, Chang'an, Haval and so on.

Our footprints are all over the world. In addition to participating in various domestic exhibitions, we also participate in European and American countries to promote our good products and new products. We also learn advanced experience from our peers at home and abroad, and continuously improve and make our quality. Constantly upgraded to lead the industry and keep pace with the world's advanced level, our mission is to produce world-class Sunyu products, to create a well-known "Sunyu" brand, and to make "Sunyu" products To be perfect, let customer who use the "Sunyu" products free from worring about quality,leading time,after-sale service, We will work harder to make more friends worldwide,and worldwide will using our products.