Gypsum retarder

Gypsum retarder

Ma gypsum retardants amagwira ntchito yofunika kwambiri pantchito yomanga ndi zida zomangira, ndikuwongolera nthawi yokhazikika yazinthu zopangidwa ndi gypsum kuti zitsimikizire kuti zimagwira ntchito bwino komanso zimagwiritsidwa ntchito.

kufunsa zambiri

Ngati muli ndi chidwi ndi zinthu zathu, mutha kusankha kusiya zambiri zanu pano, ndipo tidzalumikizana nanu posachedwa.