Hangzhou Yintianxue Industry and Trade Co., Ltd

Hangzhou Yintianxue Industry and Trade Co., Ltd was founded in 2004, and is a Bicycle HUB manufacturers and Bicycle HUB suppliers, We specializing in the design and manufacture of Bicycle HUB and accessories. Our goal is to provide high-quality products to the market and customers. We specialize in wholesale Bicycle HUB and are committed to creating the finest quality carbon fiber products which would bring our friends a better and better riding experience. [Detailed introduction]