Desc: Explosion-proof screw air compressors are used in hazardous environments such as chemical, petroleum, and mines. They are divided into two categories...
Desc: Explosion-proof screw air compressors are used in hazardous environments such as chemical, petroleum, and mines. They are divided into two categories...
Desc: Explosion-proof screw air compressors are used in hazardous environments such as chemical, petroleum, and mines. They are divided into two categories...
Desc:Casing bit characteristics:1.Long service life: carbide ball teeth, strength2800N, hardness (HRA) 922.It has the advantages of high drilling quality, ...
Desc: PDY100drilling rig using new hydraulic technology, with gas consumption is low, rotary torque, variable-bit-shift whole and convenient features, thi...
Desc: PDY100drilling rig using new hydraulic technology, with gas consumption is low, rotary torque, variable-bit-shift whole and convenient features, thi...
Desc:Casing bit characteristics:1.Long service life: carbide ball teeth, strength2800N, hardness (HRA) 922.It has the advantages of high drilling quality, ...
Desc: PDY100drilling rig using new hydraulic technology, with gas consumption is low, rotary torque, variable-bit-shift whole and convenient features, thi...
Desc: PDY100drilling rig using new hydraulic technology, with gas consumption is low, rotary torque, variable-bit-shift whole and convenient features, thi...
Desc: Drilling tools detailsOur main drilling tools are: all kinds of diamond drill bits, composite drill bits, casing boots, reamers, single and double-p...
Desc: Drilling tools detailsOur main drilling tools are: all kinds of diamond drill bits, composite drill bits, casing boots, reamers, single and double-p...
Desc:Support customization of any model and size Product Introduction:PDC non coring drill bit is mainly used for water injection and drainage in coal min...
Desc:Support customization of any model and sizeProduct Introduction:PDC non coring drill bit is mainly used for water injection and drainage in coal mine ...