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3PE Anti-corrosion yeeb nkab khoom

1 (1) 220

API Spec Q1

1 khob (2) xpz

Daim ntawv pov thawj ntawm peb lub Hoobkas kuaj

1 (3) 53c

ASME

1 (4) 2h4

ISO 14001 Daim Ntawv Pov Thawj

1 (5)0s6

NO

1 kev cai (6) vdi

API 5L

1 (7) ntuj

BV

1 qov (8)9r

CCS

1 hwv 9s

ISO 45001 Kev Tswj Xyuas Zoo

1 kev (10)f0f

DNV

1 (11)0r8

ISO 9001 Daim ntawv pov thawj