Zhongyuan Environmental Protection: The holding company Henan Xinhong Guangxin New Energy Co., Ltd. has invested approximately 15.465 million yuan to build the Rujin International City renewable water supply energy project.

China Yuan Environmental Protection Announcement: The company's holding company, Henan Xinhongguangxi New Energy Co., Ltd., has invested approximately 15.465 million yuan to establish the Lu Jin International City Regenerative Water Supply Project. The project uses the "regenerative water+" engineering, utilizing regenerative water source heat pump technology to provide heating services for the project. The total construction area of the project is approximately 680,000 square meters, with a total of 4,051 households, which has been delivered and put into use in 2019. The project's repayment model is user payment, with a service period of 20 years.