the big question? why do we have to use biotech to domestic wastewater treatment? why septic tanks or seepage of concrete dormitory was not the environment? Our world today has been filled with....
WELCOME IN THE WORKS biofast fiberglass, septic tank Our company produce kencana, THAT WHERE we also produce: STP ( SEWAGE TREATMENT PLANT) KENCANA brand. WWTP ( Waste Water Treatment Plant) Brand....