NSEN ndi fakitale ya valavu ya Gulugufe, ndipo tikuyang'ana kwambiri dera lino kwa zaka zoposa 30. Pansipa pali dongosolo lathu lakale mu zinthu za CF8 ndipo popanda utoto, likuwonetsa chizindikiro chowonekera cha thupi.

Mtundu wa valavu:

Kusindikiza kolunjika mbali imodzi

kapangidwe ka katatu kochotsera

Kusindikiza kokhala ndi mafuta

Zinthu zomwe zikupezeka: CF3, CF8M, CF3M, C95800, 5A, 4A, 6A, Hastelloy, Titanium ndi zina zotero

Takulandirani kuti mulumikizane nafe kuti mudziwe zambiri