
Construction Equipment: ZYJ320B Construction Period: begin the pile testing in June 2006 Geological Condition: 0-6m, backfill of sand, stone, clay, and etc.; 6-6.5m, sand stratum; 6.5-12m, silt; 12m, weak weathered rock stratum Customer Comments: Sunward has complete technique, and provides effective service; the performance of the machine is very stable. |