Energy Efficient Brick
Queen Yun Energy Efficient Brick utilizes the advantages of composite materials. Most of the solar thermal energy is blocked on the surface of the brick by the PCM material. Its good thermal insulation property makes the temperature difference of 25 to 30 ° C. The Energy Saving Brick dissipates heat back into the atmosphere, effectively isolating heat and helping save electricity costs for cooling.
 

Culvert Brick
The interior of the culvert brick has a space to store water. The rainwater will enter the brick, which is filled with a special stone that has rapid water absorption, water culling and heat dissipation. No water accumulation or risk of incubation of mosquitoes. After rain, the rainwater in the culvert brick becomes a natural refrigerant; the water can also be slowly infiltrated into the soil.