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The company has strong technical force, detection means, production and maintenance equipment
Is one of the few production of coal mine special equipment, maintenance of fully mechanized hydraulic support and other coal mine equipment professional

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CXJ and SXJ honing machines automatically grind various types of hydraulic cylinder barrels.

LCXJ-500 type vertical honing machine is the necessary equipment for the repair of large hydraulic support cylinder in coal mine.

The multi-function laser cladding machine is a self-developed four-axis machine tool motion system and full servo system control.

The numerical control inner wall ring welding machine is mainly used for the internal repair of the coal mine column cylinder

The sealing ring welding machine is mainly used for cladding of the sealing part of the oil cylinder of the coal mine column and the thread part of the cylinder mouth.

WHJ-500 type outer ring welding machine is a special equipment for hydraulic support column outer circle welding

With the rise of the hydraulic support maintenance industry, in order to meet the market demand

QXJ-D/BP frequency conversion cylinder cleaning machine is a special cleaning equipment designed for cleaning hydraulic support columns and jack cylinders.

Cylinder cleaning machine is a special cleaning equipment designed for cleaning hydraulic support column and jack cylinder.

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