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Petroleum Pipes Structure Pipes

Txheej txheem cej luam ntawm Petroleum Pipes Structure Pipes

Petroleum Pipes Structure Pipes

ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, thiab lwm yam

Qib Ntawm Petroleum Pipes Structure Pipes

API 5L PSL1, PSL2

API 5L

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

API 5CT-2018 Casing thiab Tubing

API 5 CT

API 5CT J55, K55, N80, N80Q, thiab lwm yam
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