Hangzhou Golden Sun, under its 'qxp' brand, specializes in manufacturing reversing mirrors. The company offers a full range of mirrors for Japanese vehicles, including Lexus, Toyota, Honda, Nissan, and Mazda, as well as German models such as Audi. Additionally, they cater to domestic brands like Chuanqi. Hangzhou Golden Sun has completed the development of new series for German car models, including Audi, Mercedes-Benz, and BMW, and continues to expand its offerings. Their products serve both the OEM and aftermarket sectors of major global car brands, and are exported to regions such as the U.S., Europe, Taiwan, the Middle East, Africa, and Southeast Asia, renowned for their quality and service.

With a domestic R&D team, advanced production equipment, and technology, the company ensures consistent product quality. Significant investments in inspection and testing equipment further uphold quality standards. The company also has an in-house mold workshop, a strong technical team, and advanced production management systems to maintain high product standards.

Auto side mirrors are a vital part of vehicle safety, typically mounted on the car doors to provide visibility to the rear and sides. In 2007, Hangzhou Golden Sun began producing 'qxp' brand reversing mirrors, and after 17 years, the brand now holds over 80% of the aftermarket share for Japanese cars. The mirrors are exported to North and South America, Europe, and enjoy a strong reputation in the Middle East and Southeast Asia. These rearview mirrors enhance driver awareness of the surroundings and contribute to safer driving. The company also offers custom mirrors tailored to different vehicle models to meet specific customer needs.