Professional drill pipe manufacturer

Drill Pipe
  • China drill pipe for mining, coring drill pipe Factory, api drill pipe tool joint Factory
  • China drill pipe for mining, coring drill pipe Factory, api drill pipe tool joint Factory
  • China drill pipe for mining, coring drill pipe Factory, api drill pipe tool joint Factory
  • China drill pipe for mining, coring drill pipe Factory, api drill pipe tool joint Factory

DTH Drill Pipe

Brand :Weilida

Product origin :China mainland

Delivery time :15days

Supply capacity :10000jts per month

China drill pipe for mining, coring drill pipe Factory, api drill pipe tool joint Factory

DTH drill pipe is mainly used for drilling broken, anchor drilling, geothermal air conditioning holes, well and other drilling. 


The material pipe are purchased from Well-known large-scale enterprises. Pipe body are IU(internal upset) and EU(external upset) at two side. Pipe is connected with joint by friction welding, after this process, the pipe will be tempering treated, the joint of pipe will be upsetted and temperng treatment, and do the nitriding treatment on surface. in this way, thread gluing, breacking, and cracking are avoided effectively. the joint is more wire-resisting, pipes are easy to disassemble.


All thread are machined by precision CNC lathe and shaping tools. We have equiped all thread by international standard screw gauge, in this case, our drill pipe is more stable and longer working life.


China drill pipe for mining



We can not only manufacture API standard thread drill pipe in different material, length, diameter, and thickness, also can provide customized  service.


 coring drill pipe Factory


 api drill pipe tool joint Factory


China drill pipe for mining


 coring drill pipe Factory


 api drill pipe tool joint Factory

Packaging and Transport:


Packing

1. Pipe will be packed by angel iron.

2.  Customized packing is accepted.


Delivery detail: 15days


Our Service

1. We accept small order, MOQ 1pc.

2.  Costumized order is accept.

3. Fast and best service, perfessional guidence.


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Coring Barrel

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