Truck Mounted Water Well Drilling Rig

Glad to know you're sourcing Core, Anchor, Engineering, Tunnel, Water Well Drilling Rig. Could you pls tell me how depth you need ? what's the max & min drilling diameter ? to drill what ? We supply : (1) Core Drilling Rig: XY-2, XY-3, XY-8, XY-44A, TPY-30, WPY-30, GX-100, XYC-200… (2) Anchor Drilling Rig: MGJ-50, MGY-80, MGQ-30, MDL… (3) Engineering Drilling Rig: GQ-10, GQ-20… (4) Tunnel Drilling Rig: KDJ-200, KDY-30… (5) Water Well Drilling Rig: GD-100, JDL-300… (6) Multipurpose Drilling Rig: GXY-100,