SPT 표본 수집을 위한 전문 토양 테스트 드릴링 기계

유압 코어 드릴링 머신
October 14, 2025
Video Description:
Discover the Professional Soil Test Drilling Machine for SPT Sample Collection, designed for efficient and precise drilling in various applications. This advanced hydro technology rig ensures high performance, durability, and cost-effectiveness for your projects.