Professional Drilling cuab yeej chaw tsim tshuaj paus

25 xyoo kev tsim khoom

Tus nqi qis dej zoo casing yeeb nkab steel yeeb nkab rau borehole

Tus nqi qis dej zoo casing yeeb nkab steel yeeb nkab rau borehole Featured duab
  • Tus nqi qis dej zoo casing yeeb nkab steel yeeb nkab rau borehole

Lus piav qhia luv luv:

Qhov Chaw Keeb Kwm: Beijing, Suav
Hom Lub Npe: JCDRILL
Daim ntawv thov: Fluid Pipe, Gas Pipe, OIL PIPE, Structure Pipe
Alloy los yog Tsis: Tsis-Alloy
Seem Tshooj: Hloov
Qib: A35 A36 SA106
Kev kho deg: Raws li cov neeg siv khoom xav tau

Product Detail

Khoom cim npe

  • Yav dhau los:
  • Tom ntej:

    • QHOV CHAW UA HAUJ LWM