Xingtai  Tianzheng Bicycle Co., ltd ,first factory located in the Hebei Province and second factory located in the Tianjin. we have more 6 years of experiece in doing bicycle business.Our main products are children bike --MTB--bmx bike--fixed gear bike.We can supply you good products with reasonable price,our delivery time is fast and after-sale survice Our main product is bikes. such as children bikes and adult bikes, bmx bikes ,also we export different kinds of bike parts ,such as saddle,chianwheel and crank ,tire and so on.if you are interested in our products ,please login our website       for more products.