The RYOWO Group of has been founded in Hong Kong since 1978. We are the pioneer and manufacturer of fiberglass reinforced polyester (FRP) cooling towers in Hong Kong. Over the last three decades, we offer a full range of product lines in FRP, stainless steel and galvanized steel water-cooling towers. With our vital production station, Shenzhen Ryowo Cooling Tower Company Limited, produce marketing and after sales services. We also have strategic alliance with PROTEC in USA and Engineered Products in Puerto Rico providing technical support on design, production, marketing and servicing for North and South America markets.

We have been the member of the Cooling Technology Institute (CTI) since 1982. With our own research and development department and testing facilities, we now have 3 lines of products which are STD-201 certified.