2024-11-27

Iimpawu zokugcina amanzi ze-PVC: Isisombululo sokugqibela sokulawula ukufuma

IiMembrane zokungena amanzi ze-PVC: Isisombululo sokugqibela seTheyibhile yokulawula ukufuma kwemixholo. Ukusetyenziswa kwe-PVC yokungena amanzi. kwisicelo 3. Indlela iiMembrane zokungena manzi ezisebenza ngayo i-PVC. Izicelo 4.2