GRNBA leads all the problems about decomposition and water to solution in a momonet.


If you have an odor problem which is not solved no matter what medical agent may be used or a problem of garbage, sludge and feces and urine which requires very high cost, and sewage disposal with many troubles, please leave them to us!



>> Measure against offensive odor

>> Garbage, Sludge, Disposal of Excreta

>> Sewage disposal