Ulemu Sitifiketi ya System ISO9001 ISO 14001 ISO-45001 Chizindikiro cha CE Sitifiketi ya CE ya ACB Sitifiketi ya CE ya MCB Sitifiketi ya CE ya MCCB Sitifiketi ya CE ya RCBO Satifiketi ya Patent 1 Utility Model Patent Certificate 2 Utility Model Patent Certificate 3 Utility Model Patent Certificate Satifiketi Yopanga Patent