Grouting pipe is a tool used to inject cement slurry or sand slurry liquid into the deep underground layer to consolidate the foundation or strengthen the foundation . It mainly consists of the main part which conveys the slurry, the valve control part, the sealing part and the connection part. The grouting pipe can effectively control the rise of groundwater level by spraying the water liquid out of the injection hole of the injection pipe through the impact force of high-pressure water and stabbing it into the ground.

Features
Simple construction: The installation of grouting pipe is simple, usually a complete set of equipment, can be intercepted at the construction site according to the size of the joints at will, without the need for special tools or skills.
Remarkable effect : The grouting pipe can seal the construction joints, cold joints, pipe leaks and joints between ground walls by injecting slurry, thus improving the bearing capacity and stability of the foundation, and reducing the problems of settlement and cracking.
Lower cost ：Compared with traditional methods such as excavation and backfilling, grouting pipe can avoid a large amount of earth excavation and waste disposal, reduce the damage to the environment, and thus reduce the cost of the project.
Flexibility and adaptability: Grouting pipes can be customized according to different geological conditions and project requirements, which is highly flexible and adaptable.
Good pressure resistance: The grouting pipe can withstand high grouting pressure, usually the grouting pressure can reach more than 2MPa, and the pressure resistance of the grouting pipe can reach more than 3MPa, which ensures the grouting construction to be carried out smoothly.

Areas of application:
Construction Industry :
Foundation reinforcement: by injecting cement slurry or other slurry into the cracks or cavities of soil or rock, it enhances the bearing capacity of the foundation and prevents the foundation from settling and bulging.
Basement waterproofing: Used for waterproofing basements to repair problems such as wall cracks and ceiling leakage.
Wall reinforcement : Enhance the strength and stability of the walls of the building.

Water conservancy engineering :
Leakage prevention and reinforcement: Used for leakage prevention treatment of reservoirs, dams, sluices and other projects, to improve the stability of dams or foundations by injecting cement slurry or other slurries.
Reinforcement of dam foundation: injecting slurry into bedrock or soil layer to improve the bearing capacity of foundation and enhance the stability of dam.

Subway and tunnel construction :
Waterproofing and water stopping : During the construction of subway tunnels, waterproof concrete or chemical slurry is injected into the surrounding rock of the tunnels to prevent groundwater from seeping into the tunnels and to ensure the safety of construction and operation.
Water leakage repair of construction and deformation joints: for water leakage repair of construction and deformation joints in subways and tunnels, as well as grouting channels for burying water stops.

The length can be customizecthe thickness is made accoording to your requirements.