micropile casing - An Overview
The CHANCE® Helical Pulldown® Micropile (HPM) is accustomed to type a grout column across the shaft of an ordinary helical anchor/pile. The installation system can use grout only or grout together with possibly metal or PVC casing.รอตรวจสอบยอดเงิน (order_nums && order_nums.wait_payment_verify)?'('+order_nums.wait_