Ukulungiswa kokwakhiwa: 1. I-38 i-keel engundoqo, i-T-shaped main tee, i-cross tee, i-angle yodonga, i-600 × 600 ibhodi yefiber yeminerali 2. I-38 i-hanger ye-keel engundoqo, i-T-shaped main tee hanger 3. Intonga ye-Hanger, i-screw yokwandisa, i-nut, hanger 4. Ihamile yombane, umatshini wokusika isinyithi, ukuphawula okuzenzekelayo kwe-laser kunye ne-leveling instru...
Funda ngokugqithisileyo