Beijing Jietaihongli Technology Co., Ltd.
Main products:Damping Spring Of Kelly Bar,Swivel,Rotary Driver,Kelly Bar
Products
Contact Us
  • Contact Person : Ms. Zhao Sally
  • Company Name : Beijing Jietaihongli Technology Co., Ltd.
  • Tel : 86-10-15611480283
  • Fax : 86-10-87617588
  • Address : Beijing,Beijing,Room 1717, 3 Building, No.134 Yard, Chengshousi Road, Chaoyang District, Beijing
  • Country/Region : China
  • Zip : 100164

Belt Making Machinery
High Manganese Steel interlocking kelly bar

High Manganese Steel interlocking kelly bar

1,high quality and reasonable price 2,durable steel material for longtime use 3,applied to the Bauer rig usually Lock drilling machine, three key type and six key type two kinds, steel material adopt high quality alloy steel seamless steel tube, welding in the key on the road...
interlocking kelly bar-for soilmec

interlocking kelly bar-for soilmec

1,high quality and reasonable price 2,durable steel material for longtime use 3,applied to the Bauer rig usually Lock drilling machine, three key type and six key type two kinds, steel material adopt high quality alloy steel seamless steel tube, welding in the key on the road...


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