一区二区三区18岁视频,人妻中出精品久久久久一区二,亚洲国产日韩精品日韩乱码,国产日韩av高清在线观看,欧美三级理论片在线观看网址,国产精品三级网站在线播放,激情视频一区二区在线观看,成人av高清正版在线观看

January 2011, All hang type water purifying equipment which have been manufactured for UN peacekeeper are ready for delivery. The device is mainly used in the fields for drinking water, use water in rivers, lakes, etc. Capacity: 2,000 liters drinking water per hour.

      

The United Nations peacekeeping force is accepting " Portable Water Purification Car" which is manufactured by our company.A peackeeping officer is drinking purified surface water.