Xinda Dongwan Peninsula District 1 Heating Company.

Tongxin thermoelectric company. The first area of Xinda Dongwan Peninsula is located in Kuancheng District, Kuancheng District, Changchun City. It was built by Jilin Xinda Jindu Real Estate Co., Ltd., and the heating of the residential area was undertaken by Tongxin Thermal Power Company. Because the residential area was not completed, it signed a heating agreement with the company. Heating is a centralized heat source from the city, using steam or hot water as the medium, and supplying heat for life and production to users in the whole city or a certain area through the heating pipe network, also known as regional heating, which is an infrastructure for urban energy construction.