免费国产v片手机视频_日韩久久国产探花_国产精品久线在线观看_AV无码高清专区_欧美一区二区播放视频_噜噜噜老湿私人影院_国产精品成人av影视_4455永久在线观免费看_给我播放片高清mv在线观看_影音先锋aⅴ321资源站

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