Kupanga kwa polyurethane Padziko Lonse: Kusanthula Mwakuya Mawu Oyamba a Polyurethane Production Polyurethane ndi polima wosunthika komanso wogwiritsidwa ntchito kwambiri wotengedwa kuchokera kumankhwala apakati pa diisocyanates ndi ma polyols. Makhalidwe ake apadera, monga flexibili
Gulu la Sofia latipatsa utumiki wapamwamba kwambiri pazaka ziwiri zapitazi. Tili ndi ubale wabwino ndi gulu la Sofia ndipo amamvetsetsa bizinesi yathu ndi zosowa zathu bwino.Pogwira nawo ntchito, ndawapeza kuti ali okondwa kwambiri, achangu, odziwa zambiri komanso owolowa manja. Ndikukhumba iwo anapitiriza bwino m'tsogolo!