Founded in June 2011, GuangDong Sunram Electronic Technology Co., Ltd.is headquartered in the center of the Pearl River Delta. The home appliance capital of China, Shunde District, Foshan City, is a global professional electronic manufacturing service (EMS) supplier. The company integrates R&D, design, production and sales into one, focusing on providing customers with all-round technical support and one-stop product solutions, especially in the field of variable frequency power supply research in China, at the international advanced level. At present, the company's products and solutions have been widely used in household appliances, smart homes, electrical and electronic, automotive electronics and other fields.

Shangyan Electronics has more than 1,000 employees, hundreds of R&D, engineering and quality personnel, and a plant area of nearly 30,000 square meters. It has three production bases in Guangdong, Shunde, and Huai'an in Jiangsu, in Hefei, Chongqing, Qingdao and Hangzhou. Offices have been established in key cities such as Suzhou and Shenzhen, and the products are exported to many countries and regions in Asia, Europe and America.

Since its inception, the company has insisted on technological innovation to lead development, adhering to the spirit of "advocating research, happy R&D" and constantly meeting and surpassing the needs of customers. With the core business philosophy of "technology leading, quality leading, product leading, cost leading", the company strives for progress and excellence, and strives to become a leader in the field of frequency conversion control. Professional supplier of electronic manufacturing services.