PTFE mabomba coated ndani na fittings tayari kwenda !!!

Je, unajua TOP-METAL inasambaza kila aina ya vifaa vya kuzuia kutu ya Teflon?ASTM F1545 , shell API 5l bomba imefumwa, fittings ANSI B16.9.flange ANSI B16.5 loose and fixed.kama una nia tafadhali jisikie huru kuwasiliana:
www.topmetalsupply.com topmetal@126.com