unburnt bricks

Dr. Vu Duy Thoai, of VJO Investment Joint Stock Company, Dong Hy district, Thai Nguyen province, has researched and successfully applied unburnt bricks production technology from

Using the materials available in nature will reduce the processing and processing stages, more economical and not polluting the environment.

The Prime Minister has approved the program of developing unburnt materials by 2020, in order to make the most of raw materials from bad soil, ash, sand, clean solid waste of

After 7 months of research, Nguyen Cao Hoang Sang (construction industry of Ho Chi Minh City University of Architecture) successfully fabricated unburnt bricks made from waste