Guangzhou Huashen Power Supply Co., Ltd. is affiliated to Jiyuan Wanyang Smelting Group, one of the top 500 private enterprises in China.

On May 18, 1995, Jiyuan Wanyang Smelting (Group) Co., Ltd. was established (formerly Jiyuan Wanyang Smelting Factory).

In August 2011, the company was selected as one of the "Top 500 Private Enterprises in China"

On November 8, 2016, the company was ranked 10th in the "2016 Henan Top 100 Private Enterprises" list.

On August 26, 2018, Wanyang Group signed a strategic cooperation agreement with Tianneng Group, marking the sixth anniversary of the re establishment of Wanyang Green Energy Company.

On August 29, 2018, the Group ranked 439 on the list of top 500 private enterprises in China and 251 on the list of top 500 manufacturing enterprises in China with an operating income of 17738110000 yuan.