hat
Sèvi ak machin tiyo konpayi nou an se dapre API 5DP, API SPÉCIFICATIONS 7-1 Standards. Materyèl ki sèvi ak machin tiyo kò ki te chwazi pou gwoup 1 & 3 de API 5D. (Gwoup 1-klas E75, Gwoup 3-klas X95, G105, S135).
eng
Our company's drill pipes are in accordance with API 5DP, API SPEC 7-1 Standards. The material of drill pipe body are chosen by the 1&3 group of API 5D. (Group 1-Grade E75; Group 3-Grade X95, G105, S135).