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Rotary drill

Function	Product Model
Working main valve	M4 Series Load Sensitive Multiway Control Valves
cylinder balance valve	BLV-BFD-10/35-L-A
Primary Volume Motor Balance Valve	BLV-STPFBM
Hydraulic control reversing valve	BLV-YKHXF

Horizontal directional drilling

Rock drilling rig

Horizontal directional drilling

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Horizontal directional drilling

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