You’re in the right place for coated YONGHANG® timing belts.By now you already know that, whatever you are looking for, you’re sure to find it on Yonghang.we guarantee that it’s here on Yonghang.Yonghang is designed by mechanical drawing. Its structure, shape, dimension, operating principles, and other manufacturing requirements can be all achieved by the precise and high efficient mechanical drawing. .We aim to provide the highest quality coated YONGHANG® timing belts.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.