Lub tsev

PRODUCTS

• DTH drilling cuab yeej
  • Huab cua siab DTH rauj
  • Tsawg cua siab DTH rauj
  • DTH khoom
  • Rc drilling cuab yeej

• Sab saum toj rauj drilling cuab yeej

• Casing system
  • Eccentric ODEX casing systems
  • Swb thaiv casing system
  • Symmetric over load casing system
  • Ob chav casing drilling system
  • Overburden tis me ntsis

• Rotary tricone ntsis

• Tes tuav cov cuab yeej drilling

• Blast furnace qhib me ntsis

• Cov cuab yeej hauv av

• Drilling rods

• Tungsten carbide
  • Tungsten carbide khawm
  • Tungsten carbide pas nrig
  • Tungsten carbide bar & phaj
  • Tungsten carbide cov menyuam
  • Tungsten carbide pom cov lus qhia
  • Tsis-Standard

Hais txog peb

• Keeb kwm kev loj hlob

• Enterprise zoo

• Corporate Culture

BLOG

• Xov xwm kev lag luam

• Xov xwm tuam txhab

DOWNLOAD

• DTH drilling cuab yeej

• Tungsten carbide

Tiv tauj peb

FAQ