La description

The most fundamental feature of rural areas is that most familiy have no  the sewer or sewage treatment facilities.
       Sanitary latrines in rural areas, should first choose the UDDT squatting pan, toilets do not flush, do not generate excess sewage.
       The toilets use of the principle of negative pressure, dung and urine were collected to storage、centralized、 aeration in the container,
       The use of artificial wetland system, alkaline urine becomes neutral after that can be plant utilization.
     
the outlook of the waste cross-flow of the original aqua privies, harmless waterless toilet in the tens of thousands of families in China to promote the use of more than *0 years in practice ordinary people is recognized.
       Present, the UDDT Squat Pan has been exported around the world:Kazakhstan,Kyrgyzstan, Uzbekistan, Ukraine, Philippines, India, Pakistan, South Africa, Ethiopia, Mongolia, Myanmar, Thailand, Indonesia, Singapore, Russia, Mexico, Nepal, Tanzania and other countries were the dry ecological sanitation toilets.
       Welcome people with lofty ideals to participate in the discussion of the concern of rural latrines innovative technology.

Dry toilets
Urine diverting ecosan style
Sanitary latrines in rural areas
Eco-toilet
Waterless toilet
Sanitary latrines
Environmental sanitation
Toilets in rural areas spread ash
Double Weng funnel toilets
Three cells of harmless toilet
Biogas toilet
Urine-diverting dry toilets