Drilling Tool
LUHAI provides all type of drill pipes, include oil drill pipe, water well/geothermal well drill pipe, coalbed methane/shale gas drill pipe and flush joint drill pipe, als…
Drilling Tool
Luhai drilling motor is a positive displacement motor. High pressure drilling fluid fl ows into the drilling motors, thereby enabling the hydraulic energy to be converted …
We apecialized in self drilling anchor tools for many years.Anchor bar steel materials: 40Cr (equal to Germany DIN41Cr4)carbide anchor drill bits Hardness: 87 HRACertificate: CE, ISO9001, D&…
We apecialized in self drilling anchor tools for many years.Our anchor bar are hot-rolled thickwalled tube,passed CE.steel materials: 40 Cr according to EN10083-1Corrosion protection:galvanized acco…
Guizhou Sinodrills Equipment Co,.Ltd,We are specilized in manufacturing and suppling consumable of rock drilling,mining,quarrying,jet grouting,anchoring.since 2002,have been CE marked,Dun&a…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea