Our company is Ningbo Yinzhou Haixin Tire Valve Co., Ltd. Was established in 1988. Specialize in manufacturing all kinds of tire valves, valve accessories, wheel weight and tire repair tools in China, And have already became one of the biggest tire valve company in china. We have obtained TUV ISO 9001: 2000 certificate approvalled by German Rheinland group in 2004. Our products are exported to America, Thailand, Indonesian, Philippines, India, Canada etc. We have customers in Thailand(like IRC, VEE RUBBER, etc), Indonesia(like feddrel, etc), America, Genmay, Malaysia etc.

The outputs that we are able to produce every month are as follows:

Motorcycle tube valve (like TR4, etc) 5 million/month

Truck tube valve (like TR78A, etc) 2 million/month

Bicycle tube valve (like VAR28, etc) 4 million/month

Snap-in valve (like TR414. Etc) 5 million/month