Matumba a Khofi a Kraft Opangidwa ndi Mapepala Apamwamba | Osindikizidwa Mwamakonda & OkhazikikaSankhani matumba athu a khofi okhala ndi pansi pa denga, mupeza:
Wopanga matumba a khofi a kraft omwe ali ndi ma valve ochotsa gasi., osavuta kuwononga chilengedwe, osinthika mokwanira kuti azigwiritsidwa ntchito popanga khofi, matumba abwino kwambiri opaka khofi, owonetsa mtundu wanu. mitengo ya fakitale, matumba apamwamba kwambiri opaka khofi.