Company introduction Product introduction Road concrete products Residential H-type PC pile Building maintenance business Contact Us HPV method In recent years, due to land shortages, the number of ordinary houses built on land with soft ground has increased, and in just a few years, many houses are tilted or damaged due to uneven subsidence of the foundation. We have developed an H-type (PC) pile that is most suitable for general housing by utilizing technologies such as PHC pile and embedding method. The H-shaped pile protects your home carefully. Immersion situation by hydraulic vibro ultra-high speed fine movement machine 1. Casting machine (15t) 2. Excavation by auger 3. Stacking of piles 4. Press-fit by vibro 5. Pressure input measurement 6. Completed 7. Enforcement completed Copyright (C) Fujisawa Concrete 2006 All Right Reserved