RUOYO Compressor (Shanghai) Co., Ltd is located in Shanghai, China. The company covers about 10000 square meters which is a large company that specializing in the large production of the permanent magnetic frequency conversion screw (oil free, low pressure, medium pressure, and diesel portable) air compressor and refrigerated dryer.

The company adhering to the Germanic advanced industrial design concepts and rigorous manufacturing technology. Combined with domestic and foreign markets, and rely on its own strong scientific research, professional design, manufacturing strength, the company constantly updates its products range. Its production management process is strictly in accordance with the ISO9001 international quality system so that can ensure each compressor has reached the international first-class level. The company's quality and reputation have been in the leading position in the world.

RUOYO is committed to serving customers worldwide and its products are widely used in machinery, food, medical, electronics, textiles, automobile, mining, construction and building materials industries. The products have been exported to Europe, the United States, Southeast Asia and other countries and regions. With "customer first, credit first, quality first, service first" business philosophy, the tenet of 24 hours door-to-door service, innovative technology and a strong sales and service team, RUOYO provides every user with the best solution for the compressed air system, quick and high quality services. We are always full of enthusiasm, sincere cooperation attitude, win-win business philosophy, warmly welcome customers at home and abroad.