色欲久久久天天天综合网精品,尤物精品视频无码福利网,丝袜 亚洲 另类 欧美 变态 ,小受咬床单失禁的GV在线观看

The LED energy-saving renovation project in Longjiawan, Huangshaxi five tunnels (underpasses) has completed pre-acceptance

time:2017-11-24 11:04:00 browse:9395次

    On July 31, 2017, our company used “Created in China” “Internet+”multi-colored temperature prevent fog and haze LED full intelligent street lamp implementation of energy-saving renovation project of science and technology in Longjiawan, Huangshaxi, Yuanjiagang, Eling, Chenjiaping tunnel in Chongqing has been fully completed. On September 6, 2017, the administration of Chongqing city lighting project construction unit, supervision company and design company for the project site pre-acceptance, participants made a high evaluation for the innovation patent products.After the meeting, Chongqing municipal lighting authority issued a special report on the completion of “Long jiawan , Huang shaxi five tunnels (underpasses) LED energy-saving renovation project has completed pre-acceptance.

The energy-saving renovation project photo-realistic of Internet+multi-colored temperature prevent fog and haze LED full intelligent street lamp in Longjiawan tunnel in Yuzhong distaict of Chongqing 


Color temperature of yellow light: 3000K  illumination uniformity: 0.6

Warm white light: 4300K   illumination uniformity: 0.6


Color temperature of white light: 5700K  illumination uniformity: 0.6




The energy-saving renovation project photo-realistic of Internet+multi-colored temperature prevent fog and haze LED full intelligent street lamp in Huangshaxi tunnel in Yuzhong distaict of Chongqing 


Color temperature of yellow light: 3000K  illumination uniformity: 0.6

Warm white light: 4300K   illumination uniformity: 0.6

Color temperature of white light: 5700K  illumination uniformity: 0.6


Chongqing Green Science and Technology Development (Group) Co., Ltd

Address:No.113, Liziba mainstreet, Yuzhong district, Chongqing  Zip code: 400043

Contact person: Chengyong Su                       Cell phone: 15823825195





top
美女内射毛片在线看免费人动物| 久久精品中文闷骚内射| 精品无码久久久久国产APP| 秋霞无码久久久精品交换| 亚洲最大AV资源站无码AV网址| 国产日产欧洲系列| 射精专区一区二区朝鲜| 久久不见久久见中文字幕免费| 亚洲av日韩精品久久久久久久 | 成人性生交大片免费看好| 在线播放免费人成视频在线观看| 护士脱了内裤让我爽了一夜视频| 亚洲国产精品日韩av不卡在线| 又大又粗又长的高潮视频| 无码视频在线观看| 久久精品国产亚洲AV麻豆长发| 精品一区二区三区波多野结衣| 国产午夜亚洲精品不卡| 欧美自拍嘿咻内射在线观看| 久久99精品国产99久久6男男| 日韩视频 中文字幕 视频一区| 亚洲制服另类无码专区| 色一情一乱一伦一区二区三区日本| 内射少妇36p九色| 久久大蕉香蕉免费| 色婷婷在线精品国自产拍| 国语自产偷拍精品视频偷| 亚洲av无码码潮喷在线观看| 性欧美疯狂xxxxbbbb| 日本va在线视频播放| 欧美老妇毛茸茸二毛| 亚洲AV永久天堂在线观看| 久久人人爽人人爽人人片av东京热 | 日韩欧美一区二区三区永久免费 | 男女性爽大片在线观看| 国模小黎自慰337p人体| 久久精品无码一区二区三区| 午夜亚洲AV日韩AV无码大全| 在线看片无码永久免费视频| 在线综合亚洲欧洲综合网站| 在线人成视频播放午夜福利|