Liming Zhong

Preparing method of sintered product of modular porous brick from waste residue of shale in mine mining and beneficiation

Method for brickmaking by comprehensive utilization of desiccated sludge

Technology for manufacturing brick by using dried sludge

Tunnel furnace heat-insulation layer

Sealed warehouse of sludge

Drying equipment for drying sludge

Dry sludge incinerating device

Hollow brick for non-bearing wall

Drying device for drying sludge

Sealed sludge storage bunker