1.sewage treatment plant
2.latest design for family size sewage treatment
3.composed of anaerobic digester, anaerobic digester with filter, water pump, sludge pump and the appliance.
4.easy to maintain and long life span.
5.anaerobic fermentation, produce biogas, fertilizer, reclaimed

We want to buy hand tools, kindly contact us for more detail.

we are almost the best manufacture in china for making track combine harvester and transplanter .our web is www.hulianji.com or www.zjsmachinery.cn
any request u can contact me
Mr Marion ni