Donray Machinery Co., Ltd. is specialized in manufacturing Universal-joint and synchronizer ring for Automibile, Agriculture Machine, Constructure Machine, Steel Machine and so on.
We own advanced testing equipment, depending on modern management.

Because of high quality, favourable price and quick delivery, our products are have been exported to more than 20 countries and district, such as USA, Europe, Middle East, South korea, Australia, Pakistan, Malaysia, Chile, Vietnam and so on. Our company's lasting goal is "seek for high quality and try our best to satisfy the customer！