俄罗斯多毛肥女bbw_成人国产精品秘_中文字幕欧美亚洲日韩在另类_曰本a级毛片免费视频不卡_他的水蜜桃免费阅读全文小说_国产精品亚洲免费_亚洲自拍偷怕一区二区在线观看_成年无码AV片在线播放_天天影视色域影视_久久精品日韩AV一二区

At the end of September, a good news came from the Yunnan Marketing Center of Hangzhou Hangning Heat Energy Technology. After being demonstrated by authoritative experts from design institute, Hangning Heat Energy successfully bids the hot water project of the high-tech zone’s new communities and public rental apartments in Kunming,Yunnan province, with its stable product quality and perfect engineering design. It is reported that about 120 million Yuan will invest on the projects of this community, which includes hot water projects. Twenty-two units of the Model KFRS-45F2 air source heat pump from Hangning Heat Energy were applied in 11 buildings, one phase of the hot water projects. The project is being combined with solar energy to achieve maximum efficiency. The successful bidding of this project marks that Hangning officially sets its sail in the Yunnan market!