Does anyone know how Hangzhou Huadian Huayuan is treated? I am a HVAC staff, looking forward to a detailed explanation!

I study HVAC. I have been to this company specially. My school is far away. I got off the train in Xiaoshan. Xiyuan 1 road is far away. Take the bus first. There is no bus to take a taxi. The taxi fare is 50 yuan. After I went, this company was in the same building as Guodian Machinery Research Institute and Huadian. Many children's shoes should not know the nature of Huadian Huayuan. I specifically asked hr, and the hr recruited said it was a private enterprise, which made me very depressed. It is clearly stated on the website that it belongs to Huadian Research Institute, so I am disappointed to have gone so far. The enterprise is on the first floor and it doesn't feel very good. The treatment of hr is also unclear. Personally, for all the children's shoes this year, I hope you don't take detours as much as I do. This company reimburses the travelling expenses, which is not bad.