Qingdao Ronco Mechanic Electronic Technology Co., Ltd. is a wholly-owned subsidiary of Qingdao Richmat Intelligence Technology Inc. (Richmat for short).

Qingdao Ronco Mechanic Electronic Technology Co., Ltd., established in May 2020, is a comprehensive high-tech enterprise integrating independent R & D, manufacturing and sales. The company is committed to indoor and outdoor shading solutions, its headquarters is located at No. 43 Yanqing Road, Qingdao; The R & D center is located in Yinzhou District, Ningbo, Zhejiang Province.

Ronco is mainly committed to offer the opening and closing, lifting, dimming and other solutions of various indoor and outdoor shading systems, which have the technical characteristics of intelligent induction, intelligent interaction, AI assistance, quiet and comfortable. The products are widely used in high-end hardcover buildings, star hotels, 5A office buildings, commercial complex, airports, subways, theaters, banks, schools, hospitals, villas, stadiums, exhibition halls and many public buildings, civil, enterprise headquarters and factories and other engineering buildings and sites. Ronco is an enterprise driven by the concept of "smart home" born under the global 5g wave. The products mainly include: Tubular motor, Venetian blinds motor, AC motor, DC motor, Electric curtain motor, intelligent curtain & blinds, Intelligent indoor and outdoor actuating device and its matching products. Ronco adhere to the principle of "customer first", and all products go through strict reliability test and safety test before sales. The company has a reliability laboratory, which can test the performance of products to ensure product quality, and that the products delivered to customers are all in the best state.