ZTZG's square chubu zida zimatha kupanga machubu othandizira a photovoltaic opangidwa ndi zinki, aluminiyamu, ndi magnesium.
Kuthamanga kwachangu, kuchita bwino kwambiri, komanso kugwiritsa ntchito zida kwa nthawi yayitali.
Nthawi yotumiza: Jul-16-2024
