Idizayini Yesigaba Esibucayi Yekesi le-AHU;
Idizayini Yemojuli Ejwayelekile;
I-Leading Core Technology of Heat Recovery;
I-Aluminium Allay Framework & Nylon Cold Bridge;
I-Double Skin Panels;
Izesekeli eziguquguqukayo ezitholakalayo;
Ukusebenza okuphezulu kokupholisa / ukushisa amakhoyili amanzi;
Inhlanganisela yezihlungi eziningi;
I-fan yekhwalithi ephezulu;
Ukulungisa okulula kakhulu.