Ningbo Sanzhaoda Autoparts Factory, established in 2000, is a professional manufacturer of tire valves, valve cores, valve caps, valve accessories and tire repair tools. Our factory is located in Ningbo Zhejiang China, near Beilun Port and Hangzhou Bay Bridge, so it is very convenient for transportation. With a wide range, good quality, competitive prices and stylish designs, our products are extensively used in auto parts and other industries. Welcome to contact us for more detailed information. We are looking forward to cooperating with you for a prosperous future.