How about Mianyang Changhong Power Supply?

Changhong has a good power supply. The products are reliable in quality and cost-effective, and have been recognized by users. According to the relevant information of Sichuan. Sichuan Changhong Power Supply Co., Ltd. is a national enterprise specializing in the production, development and sales of power supply and its supporting products. The company has perfect technology, equipment and management capabilities.