1. Malinga ndi muyeso wamakampani oyenda, mitundu yoyaka ndi: Mtundu wa PlateFlat-World, Flange-World, Kuphatikizira, phwiti yodzaza ndi miyala yotayirira malaya omasuka, mtundu wa mphete yoyera-cember-cember fronge, mtundu wowongoka wa mphetemalaya oyaka, chivundikiro choyaka.
2. Mtundu WanyamaMalinga ndi makina opanga mankhwala: mbaleKuwala(Pl), ndi lathyathyathyaKutentha kwa khosi(Kotero), zophatikizira (ngati), mainchesi oyandikana nawo (th), ndi (WN) Dutld Bungwe Lotentha,Socket.Flath yolocha mphete.
3. Malinga ndi State Standard, Mitundu ya Flange ndi: Mtundu wa PlateKuwala, khosi lathyathyathyaKuwala, khomoKuwala, Kuphatikizira, chopondera, khosi latsetsetsetsetse ma flange, fupa lotentha kwambiri la mphete zotchinga, fupa lotentha kwambiri lamiyendo lamiyendo lomasulira, zing'onozing'ono zamphongo.
4. Malinga ndi muyeso wa opanga materochemical, ma flanges amatha kugawidwazotupa zazitali.