How about Jilin Jinguan Electric Co., Ltd.?

At present, the company is a brand enterprise in Changchun. Jinguan products are mainly used in large-scale projects of State Grid, key projects of State Power Generation Group, major projects of large iron and steel enterprises and equipment manufacturing enterprises, urban rail transit and other fields. Performance has also maintained steady growth, management has been gradually improved, and the scale has been gradually expanded. Generally speaking, the future development prospect of Jilin Jinguan is still considerable.