| Building | Sahera Tropical Center, 9/F, Rm #2 | |
| Street | 218, New Elephant Road | |
| City | 1205 Dhaka | |
| Country | Bangladesh | |
| Location | ►View Map | |
| Telephone | (+880) 2 - 865 33 89 | |
| Facsimile | (+880) 2 - 865 33 89 | |
| ►Send Enquiry | ||
| Website | www.ohi-international.com | |
| Profile | IEE, EIA, EMP Study and Reporting, Drawing, Design & Commissioning of ETP, STP, WTP and Conducting Environmental Research |
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Waste Water Treatment |
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Waste Management |