Bored Pile Dry Process 50 cm. (Bored Pile Dry Process 50 cm.) is the strength of a small bore pile with a diameter of 50 cm. It consists of 3 steel rods attached at the upper end to a single pulley. After installation, there will be three trestle legs. which we called "Three-legged drilling" is a method of drilling into the soil in a dry way.
         Foundation contracting services Pile drilling service, Chonburi, Bored Pile, Bored Pile, three-legged system, auger system, foundation, both types of dry pile Wet piling system that can support very high weight Getting hammered concrete piles, hammered piles, hired to drill, lead the needle, drill, test the soil, test the soil, sell concrete products. Distributor of prestressed concrete piles.