• SMPW Diaphragm •SMW triaxial soil improvement. •Pre-drill piling process. • Piling loading test (50~3000 tons). •(PDA、RSM) Automotive piling loading test. •Ultrasonic test for piling. • CCP and JSP Process. • All casing pile, pre-packed pile, reverse circulation pile, under-reamed pile • Rock-bed construction and dry piling construction. • House-leaning Adjusted and consultation. •House damaged re-construction. • Giant cement piling base-improved process. • Hi-pressure injected grouting (diameter could reach to 200cm) • Minor piling and hi and low pressure grouting. • Geological Survey and Analysis. • Planning and organizing. • Construction analysis and Structure Engineering approval. • Foundation analysis and Geotechnical Engineering approval