Jiangyin Tianyi Valve Cores Co., Ltd.

We are one of the largest manufacturers of valve cores and tyre valves in mainland China. We have more than 10 years of export experience, and most of our clients are in North and South America, Europe and Southeast Asia. Now more than 80% of our products are exported, with quality approved by clients all over the world. We have been TUV certified since 1997, and at present, we are practicing the ISO/TS16949 certification.