Paipa Waihanga Hanganga Paipa

Tirohanga mo nga Paipa Hanganga Paipa hinu

ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, etc

Koeke O Nga Paipa Hinurangi Hanganga Paipa

API 5L PSL1, PSL2

API 5L Gr.B X42 X52 X60 X65 X70 Etc

API 5CT-2018 Te Taapapa me te Tubing

API 5CT J55, K55, N80, N80Q, etc