Fang Hua

Prevent connecting tool of pile foundation steel reinforcement cage come -up

Special relay chamber connecting sleeve for reinforced concrete jacking pipe

Connecting casing pipe for glass fiber reinforced plastic sand ejector pipe and relay chamber

Detachable concrete spout

A hand -hole ware that is used for pile foundation stake directly to detect

Case beam bottom formwork's spiral altitude controller

A cooling structure for reducing concrete crack

Slurry separating system

Connecting tool for preventing pile foundation reinforcement cage from floating upward

Steel pipe jacking connecting sleeve