Specifications

carbon Steel mining drill bit tool
Customizing available
Strict Quality Control
Wide Product Range
14 years' OEM experience

 

carbon Steel coal mining drill machine drilling spare parts

 

 

 

Our services

 

	Design	on request, Designed with the customer use
	Manufacture	current first-class production line
	Quality control	spectrum analyzer, tension tester, hardness tester, three coordinates detector (CMM), caliper, micrometer, dial gauge, microscope, roughness tester, salt spray testing machine, ultrasonic flaw detector, X-ray detection machine, magnetic particle flaw detector, air tightness testing machine, thickness gauge
	Packaging	safe and reliable packaging, on customer's request

 

 

  Customizing with drawings is available if you prefer,