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COMPANY
Greetings
History
Business
Location
TECHNOLOGY
Multistage Grouting Method
Co-injection molding steel pipe
Nailing Method Steel Pipe
Reinforcement Grouting Methods
Seamless Reinforcement
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
GALLERY
COMPANY
Greetings
History
Business
Location
TECHNOLOGY
Multistage Grouting Method
Co-injection molding steel pipe
Nailing Method Steel Pipe
Reinforcement Grouting Methods
Seamless Reinforcement
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
GALLERY
ENG
ENG
COMPANY
Greetings
History
Business
Location
TECHNOLOGY
Multistage Grouting Method
Co-injection molding steel pipe
Nailing Method Steel Pipe
Reinforcement Grouting Methods
Seamless Reinforcement
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
GALLERY
COMPANY
Greetings
History
Business
Location
TECHNOLOGY
Multistage Grouting Method
Co-injection molding steel pipe
Nailing Method Steel Pipe
Reinforcement Grouting Methods
Seamless Reinforcement
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
GALLERY
ENG
ENG
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
Method description
Small diameter steel pipe
Large diameter steel pipe
Carbon steel pipe for general structure (KSD3566)
Straight punch bit system
Injection nozzle opening valve device of steel pipe
Method description
Small diameter steel pipe
Large diameter steel pipe
Carbon steel pipe for general structure (KSD3566)
Straight punch bit system
Injection nozzle opening valve device of steel pipe
Carbon steel pipe for general structure (KSD3566)
* The above specifications can be custom ordered separately
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ENG
KOR
COMPANY
Greetings
History
Business
Location
TECHNOLOGY
Multistage Grouting Method
Co-injection molding steel pipe
Nailing Method Steel Pipe
Reinforcement Grouting Methods
Seamless Reinforcement
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
GALLERY
×
COMPANY
Greetings
History
Business
Location
TECHNOLOGY
Multistage Grouting Method
Co-injection molding steel pipe
Nailing Method Steel Pipe
Reinforcement Grouting Methods
Seamless Reinforcement
PRODUCTS
Steel pipe multi-stage pipe
Construction Equipment Materials
Hamma & Bits
GALLERY