PTFE tuubooyinka gudaha dahaarka leh iyo qalabyada u diyaar ah inay tagaan !!!
Ma taqaanaa TOP-METAL inay keento dhammaan noocyada qalabka Teflon anticorrosion?ASTM F1545, qolof API 5l tuubo aan fiicneyn, qalabyada ANSI B16.9.flange ANSI B16.5 dabacsan oo go'an.haddii aad xiisaynayso fadlan xor u noqo inaad la xidhiidho:
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Waqtiga boostada: Agoosto-16-2021


