Established in 1993, 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.
Relying on advanced production equipment and experienced engineers, our company is one of the few dryer manufacturers in China who can completely design and produce a dryer to each customer's specifications. In fact, we have built our reputation on producing dryers based on customer requests and special applications. We can meet customers' changing needs effectively.
Our unique Risheng products have performed successfully for hundreds of customers in the metallurgical, steel, communications, transportation, electronics, tobacco, textile, foodstuff and petrochemical fields. Large companies such as Baoshan Steel, Samsung and Foxconn operate Risheng dryers. We are also honored to supply products to the Chinese military.

Adhering to the quality policy of "To win via quality", and the development target of "Never strop innovating", our company has earned a favorable reputation among Risheng customers. Quality is our top priority; therefore, we always pay attention to production standardization and improving our quality management system with more advanced testing equipment.
Our tenet is to "Serve the whole world based on honesty and credibility, providing the best and most original products with competitive prices". We welcome all interested companies to cooperate with us for mutual growth and development of a world-famous brand.