1. Konzani zopangira Zida zopangira pansi zimaphatikizapo zida zapakati ndi nsalu.Pokonzekera zopangira, ndikofunikira kugula zinthu zofananira malinga ndi zomwe zidapangidwa.Nthawi zambiri zinthu zapakati pa mphasa zapansi zimaphatikiza mphira, PVC, EVA, etc., ndi ...
Werengani zambiri