If you'd like to extend the guarantee period of racing cam , please consult with our Customer Service Department for information. The protracted warranty period is that the warranty coverage that's initiated following the normal warranty period has expired. It's essential to be aware you could opt to obtain this guarantee prior to the manufacturer's warranty expires.

Being a competitive manufacturer of Camshaft, Quanzhou Yisheng Machinery Co.,Ltd. is widely known for providing innovative racing cam in the industry. We will show you the racing camshaft manufacturers series that is most popular with customers. The whole manufacture process for Yisheng Machinery roller camshaft is finished by our experienced pprofessionals by using the latest advanced equipment. It has established a good reputation within years of development.

Yisheng Machinery will provide the best service while expending as few resources as possible. Welcome to visit our factory!