Mawonekedwe:
1. Malo abwino kwambiri a dielectric
2. Mphamvu zamakina apamwamba
3. Kukana kutentha kwakukulu
4. Ntchito yabwino yosindikiza
5. Chemical, kukana dzimbiri ndi cholimba.
6. Kulimbana ndi moto
7. Lilipo kufa-odulidwa mu mtundu uliwonse mwambo mawonekedwe
Ndi mawonekedwe amphamvu osiyanasiyana, mapepala a Nsomba amagwiritsidwa ntchito kwambiri pazinthu zamagetsi, mabatire, Motors, Transformers, zida zomvera, zida zosindikizira, zida zamagalimoto ndi zina, kuti zigwire ntchito ngati kutsekereza ndi kusindikiza.
M'munsimu mulimakampani ena onse a Fish Paper:
Zida zamagetsi
Zipangizo zamakono
Mbali zosiyanasiyana zamagalimoto ndi zigawo zake
Zida zamagetsi
Machubu a fuse
Zowononga kuzungulira
Gaskets
Kulumikizana kwa magalimoto
Insulation njanji Yomangamanga