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Pneumatic sucker plugging
High-tech products for flood control and fire prevention-soilless sandbags
Soilless Sandbags: High-tech Products for Flood Control and Fire Prevention
Paste leak-blocking tool
Bundled leak-blocking tools
Magnetic pressure leak blocking tool
Injection-type leak stoppage tool Fire-fighting leak stoppage glue non-spark leak stoppage tool
Electromagnetic leak stopper magnetic pressure leak stopper explosion-proof magnetic pressure leak stopper
Bundled leak-stopper bag
Pneumatic sucker plugging tool
Small hole plugging gun
Outer sealing leak plugging bag
Leak-blocking tools
Fire-only leak-blocking equipment
Small hole plug gun
High-pressure strong magnetic blocking tool
Flood control assembled sub-levee, flood control sub-levee