Embassy of Denmark in Bangladesh - Danish company, ABG JS Ventilation Ltd, launched COOL Ceiling and Customized Ventilation Products. The joint venture with Bangladesh company ABG Interlinks enables JS Ventilation to offer
![Billings's Ventilation and Heating: Ventilation and Heating. By J. S. Billings. New York, The sanitary engineer, 1884. 8°. | Science Billings's Ventilation and Heating: Ventilation and Heating. By J. S. Billings. New York, The sanitary engineer, 1884. 8°. | Science](https://www.science.org/cms/10.1126/science.ns-5.107.159.a/asset/82d9628c-293c-4920-9f9a-147c197cd8d9/assets/science.ns-5.107.159.a.fp.png)
Billings's Ventilation and Heating: Ventilation and Heating. By J. S. Billings. New York, The sanitary engineer, 1884. 8°. | Science
![ABG JS Ventilation Ltd launches COOL Ceiling, Customised Ventilation products in Bangladesh | Online Version ABG JS Ventilation Ltd launches COOL Ceiling, Customised Ventilation products in Bangladesh | Online Version](https://www.daily-sun.com/assets/news_images/2019/04/06/Mr._Duval_2_.jpg)