- کشور مبداایران
- حضور حفرهتوخالی
This brick is very hard and resisiting.
Resistant hollow bricks are made in any standard size base on our clinet order.
Our raw material (clay) is obtained from the sediments of Manjl Big Dam when the water level is low.
When the level of water is low, We use the sediments and store it for 1 year.
This material has no harmful compounds Like NACL and ....