Chiyambi cha mankhwala: chimango chachikulu cha mankhwala amapangidwa ndi 50 * 50 * 1.5mm wandiweyani chitoliro chachitsulo, maziko amapangidwa ndi 50 * 70 * 1.5mm lalikulu chubu, ndipo gawo kusintha mankhwala ndi electroplatedZida: Chitsulo