Our previous company name is ningbo yinzhou xinghua metal products factory~ Ningbo yuanxing tire valve Co., Ltd ,which previous name is Ningbo yinzhou xinghua metal products factory, is established in 1992,located in Ningbo city of Zhejiang Province in China ,is only about 12 kilometers far away from Ningbo Lishe International airport and 50 kilometers from beilun seaport.We are one of the leading tire valve manufacturers in CHINA .With the strict I S O 9 0 01- 2 0 0 8 quality management system and 20 years experience,we have manufactured 20 serious ,300 kinds of products,including tire valves,repair tools,wheel parts and accessories for passenger car, motorcycle, bus ,truck and bike to meet the demands of customers all over the world such as Asia,South America,Africa,Middle East, Australasia and European."Honor credibility,Value quality"is our tenet,all of our staff welcomes any chance to discuss cooperation opportunities with your business!Ever month we can produce:Bicycle tube valve (like TR1) 5 million/monthMotorcycle tube valve (like TR4) 5 million/monthTruck tube valve (like TR78A) 2 million/monthSnap-in valve (like TR414) 5 million/monthBalance wheel weight (Fe, Zn, Lead) 500 tons/month