We are one of the largest tire valve product co.ltd in Ningbo,China. We have specialized
in manufacturing and export kinds of tire valve,valve accessories, wheel balance weight and tire repair tools for 20 years. Our factory have passed TUV ISO 9001:2000 International Quality Control and Our product sold very well in USA, Europe, Southeast Asia, South America and so on and enjoy a high eputation. We have established a long term business relation with many oreign customers.