Nkhani
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Malamulo oletsa kugwiritsa ntchito silicone sealant yagalasi
Zoletsa pa silicone sealant yagalasi la asidi: Acid silicone sealant idzawononga kapena singathe kumangirira mkuwa, mkuwa (ndi zitsulo zina zokhala ndi mkuwa), magnesium, zinc, zitsulo zopangidwa ndi electroplated (ndi zitsulo zina zokhala ndi zinc), ndipo tikukulimbikitsani kuti masonry ipangidwe kukhala zinthu. Ndipo musagwiritse ntchito asidi...Werengani zambiri -
Chopangira thovu cha polyurethane] Zomwe muyenera kudziwa
Chopangira thovu cha polyurethane Chopangira thovu cha polyurethane ndi chinthu chopangidwa ndi kuphatikiza kwa ukadaulo wa aerosol ndi ukadaulo wa thovu la polyurethane. Pali mitundu iwiri ya zinthu zokhala ngati siponji pamtundu wa chubu ndi mtundu wa mfuti. Styrofoam imagwiritsidwa ntchito ngati chopangira thovu popanga thovu la microcellular....Werengani zambiri -
Kampaniyo inachita maphunziro a Sales Elite Capability Improvement Training Course
Pa Okutobala 4, Junbang Group idachita bwino "Maphunziro Ophunzitsira Kupititsa Patsogolo kwa Ma Sales Elite" mchipinda chamisonkhano cha likulu la Tengzhou. Anthu pafupifupi 50 omwe amayang'anira gulu logulitsa ndi akatswiri amalonda ali pamodzi mchipinda chamisonkhano cha likulu la Tengzhou....Werengani zambiri