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Aging-Resistant Pipe Sealing Airbag, Simple Operation, Closed Water Plugging Dn1000 Municipal Sewage Pipe Sealing Airbag

Pipe Sealing Airbag DN1200/0.16Mpa Inflatable High-pressure Pipe Sealing and Sealing Airbag

Inflatable Pipe Water Blocking Air Bag DN1000/0.16Mpa Municipal High Pressure Pipe Blocking Air Bag

Pipe Water Closed Airbag DN1000/0.20Mpa High Pressure Rubber Sealing Airbag Pipe Water Blocking Airbag

Pipe Plugging Airbag DN2500/0.10Mpa Sewage Pipe Sealing Airbag Pipe Water Closing Water Blocking Airbag

Sewage Pipe Water Blocking Airbag DN1200/0.10 Pipe Water Closing Airbag Inflatable Pipe Blocking Airbag

Factory Direct High-pressure Pipe Sealing Airbag DN1000/0.20Mpa Inflatable Rubber Sealing Airbag

Pipe Sealing Airbag DN1600/0.10Mpa Water Blocking Airbag Various Specifications Closed Water Blocking

Factory Wholesale Sewage Pipe Sealing Airbag DN2500/0.16Mpa Pipe Plugging Air Bag

Rubber Sealing Airbag High Pressure High Strength Pipe Water Closing Airbag DN2500/0.1Mpa Pipe Water Blocking Airbag

Haozhiyue Sewage Pipe Water Blocking Airbag DN1600/0.16Mpa Pipe Water Closing Airbag High Pressure Resistance

Sewage Pipe Sealing Airbag High Pressure Rubber Sealing Airbag DN1650/0.10Mpa Water Closing Airbag

High Pressure Pipe Water Closed Airbag DN3000/0.16Mpa Rubber Sealing and Sealing Airbag

Pipe Sealing Airbag, Bile-mounted High-pressure Sewage Pipe Water Blocking Airbag DN1650/0.2Mpa Closed Water Blocking

Municipal Pipe Sealing Airbag Professional Water Sealing Airbag DN3000/0.20Mpa Pipe Sealing

Manufacturers Selling High-voltage Pipe Sealing Airbag DN300/0.10Mpa Rubber Water Blocking Airbag

Rubber Water Blocking Air Bag DN1350/0.10Mpa Municipal High Pressure Pipe Blocking Water Blocking Air Bag

Factory Direct Sales Municipal High-voltage Pipe Sealing Airbag DN600/0.16Mpa Inflatable Rubber Plug

High Pressure Pipe Sealing and Leakage Airbag DN300/0.16Mpa Inflatable Rubber Sealing Airbag

Sewage Pipe Sealing Airbag Rubber Pipe Water Blocking Airbag National Patent Technology Production Pipe Blocking Device

High Pressure Pipe Airbag DN1600/0.20Mpa Sewer Pipe Sealing Airbag Closed Water Test Airbag

Factory Hot Selling High Pressure Pipe Water Closed Airbag DN1400/0.16Mpa Inflatable Pipe Sealing Airbag

Tianjin Factory Hot Selling Sewage Pipe High Pressure Sealing Airbag DN18000.16Mpa Pipe Rubber Water Blocking Air

High Pressure Pipe Sealing Airbag DN1800/0.20Mpa Sewage Pipe Sealing and Plugging Airbag

Factory Wholesale Sewage Pipe Sealing Airbag DN2000/0.10Mpa Inflatable Pipe Plugging Air

Municipal pipe blocking airbag water blocking airbag DN300 rubber round leak blocking pipe model complete water blocking

Manufacturer Closed Water Test Water Blocking Municipal Sewage Pipe Water Blocking Airbag Pipe Sealing Rubber Airbag DN600

Pipeline plugging airbag two glue one cloth water plugging airbag with accessories water plugging airbag new rubber water plugging airbag

Bridge Engineering Accessories Watering Airbag Octagonal Core Mold New Trapezoidal Airbag Round Edge Groove Airbag Oval Airbag

PVC Pipe Sealing Airbag Water Sealing Airbag Sealing Airbag DN50mm-600mm Closed Water Closed Gas Experimental Airbag

DN 400 400mm * 800mm municipal pipe blocking airbag thickened explosion-proof rubber inflatable airbag

Factory sale pipe blocking water blocking airbag 1.5 m diameter sealing airbag in stock water blocking airbag 800

Class A sewage plugging rubber air bag dredging air bag closing water balloon air plug black thickened pipeline plug

Inflatable Expansion Type Pipe Sealing Device Focus on Cable Hole Sealing with Strong Performance

Rubber Air Bag Cloth Black Air Bag Cloth Pipe Water Blocking Air Bag Pipe Blocking Air Bag Cloth Thickeneded Cloth Three Glue Two Cloth

Supply Guangxi Guangdong Pipe Sealing Airbag Water Blocking Airbag Closed Water Closed Gas Experimental Airbag DN800mm

Anhui Shandong Pipe Sealing Airbag Rubber Water Blocking Airbag Rubber Plugging Airbag 600mm Honest Recruitment Distributor

Water Blocking Air Bag Pump Inflatable Air Bag Small Air Bag Pipe Blocking Air Bag Black Water Blocking Closing Water Closing Balloon

Yuanheng Pipeline Plug 50 Municipal Sewage Rainwater Inflatable Rubber Pipeline Plug Airbag 75 Rubber Water Plug

Variable Diameter High-Pressure Air Bag Municipal Pipeline High-Pressure Expansion Air Bag Pipeline Inspection High-Pressure Sealing Air Bag Universal Air Bag