Coal Layer Fracturing Packer

Grouting High-Pressure Valve

High Pressure Grouting Hose

Inflatable Hose

Hydraulic Manual Pressure Testing Pump

Double Grouting Packer

Grouting shall be carried out on the middle part between double inflatable packers or packers.

Grouting Single Packer

Inflation is widely used in hydropower stations, reservoir engineering curtains, consolidation, backfilling, chemical grouting, geological exploration and water testing

Consolidate Coal Hole Packer

Structure: The consolidated coal hole packer consists of four parts: high-pressure inflation hose, safety valve, quick connector, and skeleton steel pipe.

Gas Drainage Hole Packer

Water injection at coal seam, gas suction and discharge.