Nrog rau "Client-Oriented" lub tswv yim kev lag luam, kev tswj xyuas zoo, cov cuab yeej tsim khoom siab heev thiab pab pawg R & D muaj zog, peb ib txwm muab cov khoom zoo, cov kev pabcuam zoo thiab cov nqi sib tw rau Tricone Bits For Drilling,Clamp, Tci Tricone Rock Bit, Matrix / Hlau Lub Cev Pdc Laum Ntsis,Roller Cone Drill Bit.Txais tos tiv tauj peb yog tias koj txaus siab rau peb cov khoom, peb yuav muab rau koj ib qho surprice rau Qulity thiab Nqe.Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li Europe, Amelikas, Australia, Nepal, Paraguay, Georgia, Costa Rica.Tau ntau xyoo, nrog cov khoom zoo, cov kev pabcuam thawj zaug, tus nqi qis heev peb yeej koj ntseeg thiab nyiam cov neeg siv khoom.Niaj hnub no peb cov khoom muag thoob plaws hauv lub tebchaws thiab txawv teb chaws.Ua tsaug rau cov neeg siv khoom tsis tu ncua thiab kev txhawb nqa tshiab.Peb muab cov khoom lag luam zoo thiab tus nqi sib tw, txais tos cov neeg siv khoom tsis tu ncua thiab tshiab koom tes nrog peb!