Riyu Electric (Hong Kong) Co., Ltd. is a member of Lijia Group. It was established in Hong Kong in 1976 and transferred the production plant to Henggang District, Shenzhen in 1988. It was also successfully transformed into a wholly-owned enterprise in 2012. It was established by Riyu. Motor (Shenzhen) Co., Ltd. is specialized in the production of high-quality rotors and commutators for various motors.

With more than 40 years of rich experience and has been praised by customers all over the world, the annual output of 150 million products can meet the needs of all customers for various types of motors.