BIOFLOW merupakan pengembangan teknologi dari sistem teknologi Extended Aeration terdahulu. BIOFLOW mneggunakan sludge a....
PT. Grinviro Biotekno Indonesia is a company engaged in WATER AND WASTE WATER MANAGEMENT. We are spread in three major cities in Indonesia, that are Jakarta, Surabaya and Makassar. Our Company Supported by experienced human resources and modern laboratory equipment in research and analysis