The1year
Metal flexible connection
Constructional column pump
Polyurethane board
Construction machinery hose
Flame retardant rubber plate
EPDM rubber plate
Concrete pump
Vacuum metal hose
Silicone Braided Hose
Double liquid grouting pump
The mechanical cement grouting plug is a reusable grouting plug, which is inserted into the grouting hole and then fastened in the hole using the mechanical expansion rubber principle.
purpose
1. Water injection, grouting, dust reduction, coal cracking, gas drainage and hole plugging in coal or rock mass.
2. Curtain, consolidation, backfilling, chemical grouting and cement grouting of hydropower stations and reservoirs.
3. Water plugging and consolidation of geological exploration water pressure test and drilling.
