Hangzhou Risheng New Technology Equipment Co., Ltd. is a joint-venture enterprise specialized in the design, development and production of compressed air dryers and other purification equipment. Our self-designed equipment is compatible with every brand of air compressor to reliably remove water, oil and dust from compressed air.
Our company has been manufacturing according to ISO9001 certification standards since 1998. As early as 1994, we were evaluated as a "State High-Tech Enterprise" by the Zhejiang Provincial Committee of Science and Technology and the Hangzhou Committee of Science and Technology.