The four major construction technologies are dry hole forming technology, slurry static pressure technology, casing technology, and concrete wall-making technology. The rotary drilling rig is a construction machine suitable for…
Bored cast-in-place piles have the advantages of low construction noise, and low vibration, pile length and diameter can be freely changed according to design requirements, pile tips can…
Bored cast-in-place piles have the advantages of low construction noise, and low vibration, pile length and diameter can be freely changed according to design requirements, pile tips can reliably enter…
Kaizer is a leading kelly bar and Piling tools manufacturer in China. Which Specializes in the designing and manufacturing of kelly bars and piling tools for over 15 years. We produce and supply Bored Pile Project-related products, including casings, tremie pipe, drill bits, and other accessories.
