Girma:Musamman, OEM
Haƙuri:± 0.005mm-± 0.1mm
Tashin hankali:0.08-Ra3.2
Abu:Bakin karfe, Brass, Aluminum, Carbon karfe, Zinc, da dai sauransu.
Abu:Copper, BeCu, phosphor jan karfe, Brass, Bakin karfe, Aluminum, SGCC, SECC, karfe, spring karfe, nickel-Azurfa… da duk daban-daban irin karfe;