Ma Valvu Awiri Awiri Omwe Amayambitsa Kupanikizika - Mtengo Woyenda Motengera
Ma Valvu Awiri Awiri Omwe Amayambitsa Kupanikizika - Mtengo Woyenda Motengera
Kukula kwa DN50-DN1000
Mavoti: PN10, PN16
Thupi : Ductile Iron, GJS 500-7
Kupaka: Kupaka utoto wa epoxy