四川少妇搡BBB搡BBB搡多人伦,亚洲AV无码成人精品区在线欢看,性做久久久久久久,国产精品成人a v久久

LANGUAGE: CN EN

OUR SUBSIDIARY

COMPANY INFO

  • Company Profile
  • Engineering Profile
  • Qualification information
  • Contract and plan
  • Monitoring information

Donghai subsidiary

Donghai Subsidiary Company was completed and put into operation on June 18, 2006, with a total scale of 20,000 tons of municipal sewage treatment per day. In order to ensure discharge up to the standard, adhere to the idea that process route is the core and equipment operation is the guarantee. According to the change of water quality, process improvement and optimization should be carried out in time, and operation management should be strengthened in an all-round way. The first phase of the project was completed and put into operation on December 28, 2017. The effluent standard is Grade A, which further improves the ecological environment in the region. It has been awarded the title of "Advanced Unit of Major Projects Construction" by the Donghai County Committee and the county government successively, and has won the honorary titles of "Advanced Unit of Environmental Protection Facilities Operation" in Lianyungang City and "Honest Enterprise" in Donghai County. For three consecutive years, it has been awarded the title of "Labor Security Credit Demonstration Class A Unit" by the Labor Security Department, as "Harmonious Unit of Labor Relations" by the People's and Social Bureau of Donghai County, and as "Enterprise with Heavy Contract and Good Credit" by the Industry and Commerce Department of Donghai County.

The company will uphold the enterprise concept of "all for the masses" and the development goal of "benefiting oneself and the world", make full use of the accumulated technological and market advantages and operational management experience, actively respond to the national policy guidance of energy conservation and emission reduction, earnestly fulfill the economic, social and environmental responsibilities of enterprises, and adhere to energy conservation and emission reduction, and reach the goal. Standard discharge is our responsibility, as always for Donghai County and even Lianyungang region, the sky is bluer, the ground is greener, the water is clearer, based on environmental protection industry, to serve the public. To contribute to the development of urban public utilities and environmental industries!

All rights ?Jiangsu dazong water group co ltd Su icp 19052063 32030302000816

Home | Group overview | Our Subsidiary | News Center | Recruitment | Contact Us

国产伦精品一区二区三区在线观看 | 四川骚妇无套内射舔了更爽 | 午夜无码久久久久久国产 | 国产喷水1区2区3区咪咪爱AV | 色老板最新网站视频地址 | 久久91精品国产91 | 亚洲美日韩Av中文字幕无码久久久妻妇 | 国产99精品在线观看 | 精品国产乱码久久久久久小说 | 国产成人精品无缓存在线播放 | 91青青国产在线观看免费 | 国产精品一区二区不卡的视频 | 久久久久久高清毛片一级黑人免费 | 女帝被扒开双腿疯狂输出 | 免费绝清毛片a在线播放 | 又小又紧女MAGNET | √新版天堂资源在线资源 | 公与秀婷厨房猛烈进出视频 | 中文字幕久久久久久一区二区三区 | 国产一级特黄a大片99 | 兰桂坊人成社区亚洲精品 | 好爽插到我子宫了高清在线 | 天堂tv亚洲tv日本tv不卡 | 一本大道AV人久久综合 | 日韩插啊免费视频在线观看 | 91精品国产综合久久福利 | 一级欧美一级日韩片老司机99 | 无码乱码精品少妇一级内射 | 最近日本mv字幕免费观看 | 亚洲综合色婷婷七月丁香 | 亚洲欧洲无卡二区视頻 | 久青草国产免费观看 | 91极品女神私人尤物在线播放 | 青青草原精品国产亚洲AV | 久久国产一区二区三区 | 全黄裸片一29分钟免费真人版 | 中国婬乱a一级毛片多女 | 夜色爽爽影院18禁妓女影院 | 美女被免费喷白浆视频 | 国产www在线观看 | 男人猛躁进女人免费播放 |