Guangzhou R&H Lighting Design Co., Ltd., founded in 2007, is one of the few domestic enterprises with "double a" qualification, and it is also a national high-tech enterprise. It is committed to combining light and shadow, space and building structure, improving the quality of light environment, and providing professional lighting services for urban construction and human settlements. The so-called "double a" qualifications are respectively grade a qualification for special design of lighting engineering and grade I qualification for professional contracting of urban and road lighting engineering.

With many projects, such as the design of Shenzhen Window of the world tower renovation project, the lighting design of Yajule headquarters building, the curtain wall lighting project of Shenzhen hengmingzhu financial building, and the lighting project of Dayang Bay eco-tourism scenic spot, rehou won several awards in the industry.