vokatra:Foil varahina electrolytique, Foil varahina mihodinkodina, Foil varahina batterie, Foil varahina voapetaka.
Material: Varahina nikela, Beryllium varahina, Bronze, Pure varahina, varahina zinc firaka sns.
Famaritana:Hatevina 0.007-0.15mm, sakany 10-1200 mm.
Temperature:Afo, 1/4H, 1/2H, 3/4H, Mafy tanteraka, Lohataona.
vita:Miboridana, Nopetahana vifotsy, voapetaka nikela.
Serivisy:Serivisy namboarina.
Seranan'ny fandefasana:Shanghai, Sina.