Linqing City Ruilong Drill Co., Ltd.
Main products:drill pipe,drill bits,drilling machine,Spiral Drill Rod,Shank Sheath
Products
Contact Us
  • Contact Person : Ms. huang amanda
  • Company Name : Linqing City Ruilong Drill Co., Ltd.
  • Tel : 86-0635-2365192
  • Fax : 86-0635-2365191
  • Address : Shandong,linqingshi,Chenfen Villahe,ling City
  • Country/Region : China
  • Zip : 252600

Steel Pipes
alloy steel drill rod

alloy steel drill rod

1.high- elastic 2.rigid 3.automatically adjustable 4.stable alloy steel drill rod introducedMaterial: thick wall seamless high-pressure alloy pipe; strip steel Craft: singleflighted, prestressed wire winding, welding. Feature: reasonable structure, light, quick-slagging....


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