Hangzhou Yonghua Bicycle Co.Ltd. was established in 1993. We are China's leading manufacturer of bicycle related products such as petals, break handle, break cable, and so on. We have our own plastic granulation workshop in order to assure the quality from the source; We have professional automatic production line with high capacity; We have a professional testing lab to ensure the product quality. As the leading expert in petal industry, we can produce all kinds of petals of various materials and usages.