Amapayipi e-PTFE ahlanganiswe ngaphakathi nokufakwa alungele ukuhamba !!!

Uyazi ukuthi i-TOP-METAL inikeza zonke izinhlobo zemishini ye-Teflon anticorrosion?I-ASTM F1545, i-shell API 5l ipayipi engenamthungo, ukufakwa kwe-ANSI B16.9.flange ANSI B16.5 loose and fixed.uma unentshisekelo sicela ukhululeke ukuxhumana:
www.topmetalsupply.com topmetal@126.com