Complete disc brake
Hydraulic disc brake is composed of four parts, i.e. brake power unit, hydraulic power unit, operating control device, connecting lines and cables.
Top drive
With multiple national patents and humanized designs, we improve overall performance, applicability, reliability and operating convenience of top drive dramatically.
Automatic driller
PSK-AD automatic driller, as the matching device of disc brake, is a new-type automatic control device of drilling operation with independent intellectual property rights.
Electric control system of dri
Electric control system of drilling rig is the drilling control system that we develop and produce through absorbing and adopting latest technology of this industry and drilling rig at home and abroad as well as combining over thirty-year research results and experiences of production, manufacturing and field application.