Makampani aku Europe akafuna kupeza opanga nsalu zokutira za PTFE omwe angawakhulupirire, chigawo cha Jiangsu chimadziwika ngati malo opangira magetsi omwe ali ndi miyezo yapamwamba kwambiri. Popereka njira zothana ndi kutentha za PTFE zomwe zimagwirizana ndi FDA ndipo zimakwaniritsa miyezo yamakampani aku Europe, Aoka
Chifukwa opanga aku China amapereka malingaliro apamwamba omwe ndi ovuta kuti ogulitsa apakhomo agwirizane, mafakitale aku US akutembenukira kwa iwo kuti apeze mayankho a nsalu zokutira za PTFE. Opanga aku China amapereka zida zogwirizana ndi FDA pamitengo yotsika yomwe ili ndi hea yapadera
Omwe amapereka kwambiri PTFE yokutidwa ndi nsalu za fiberglass ku India OEMs akuphatikizapo opanga odziwika bwino ku China ndi ku Ulaya komanso ogulitsa am'deralo omwe amayang'ana kwambiri nsalu za mafakitale zapamwamba. Opanga zida zotsogola m'mafakitale amagetsi, kukonza chakudya, ndi kunyamula ku India amadalira sp.