ʻO nā paipu i uhi ʻia i loko o ka PTFE a me nā mea pono e mākaukau e hele !!!
ʻIke paha ʻoe iā TOP-METAL hāʻawi i nā ʻano mea hana āpau Teflon anticorrosion?ASTM F1545 , pūpū API 5l paipu lauwili ʻole, nā mea pono ANSI B16.9.flange ANSI B16.5 wehe a paʻa. inā makemake ʻoe e ʻoluʻolu e leka uila:
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Ka manawa hoʻouna: ʻOkakopa-18-2021
