美女扒开大腿让男人桶,久久精品十八禁一区,二区三区,精品一区二区三区无码免费视频,精品香蕉一区二区三区,精品久久久久久久久午夜福利

?河南唐河縣污水處理廠是我公司承包承建的PPP項目，處理水量為20000m3/d。我公司負責土建工程建設(shè)和設(shè)備的制作安裝、調(diào)試。項目與 2015 年 6 月完成竣工驗收。

Henan Tanghe County Sewage treatment Plant is a PPP project contracted by our company, and the treated water quantity is 20,000 m 3 / d. Our company is responsible for civil engineering construction and equipment production, installation and debugging. The project was completed and accepted in June 2015.