液动潜孔锤与常规回转钻进相比

Cao peng: +86 021 5828 4568

+86 186 1653 7820

Yan Jiadan:+86 021 5828 4568

+86 150 0055 8033

Fax: +86 021 5828 4568

Add: No.2518 Jiangshan Road,Pudong new District, Shanghai,China

EP resonance-free vibratory hammer

YZPJ hydraulic vibratory hammer

DTH hammer rock drilling machine

DZP electrical vibratory hammer

KLV sand/gravel pile vibratory hammer

Clamping Jaw

JU pile driving rig

JUZ hydraulic long auger drilling rig

Method