欧美日韩人妻_中日韩无码视频_国产三级网址_中文字幕欧美视频一区_夫妻性生活流奶的一区二区三区_91女子私密spa在线观看_国产无套高清在线高潮_欧美色青_黄色网一及片_国产三级自拍视频__黄色大片网站中文_四虎日本黄色视频_黄色视频一区二区精品_老司机久久精品视频

?故城縣營東新區(qū)污水處理廠項目位于河北衡水市故城縣營東皮革城，是承接所有皮革企業(yè)產(chǎn)生的廢水處理，我公司承接污水處理廠的土建和設(shè)備的制作、安裝、調(diào)試。項目于 2013年 1 月驗收完工。

The project is located in Yingdong Leather City, Gucheng County, Hengshui City, Hebei Province. It is to undertake the wastewater treatment generated by all leather enterprises. Our company undertakes the production, installation and commissioning of the civil engineering and equipment of the sewage treatment plant. The project was accepted and completed in January 2013.