100X100 ERW Pipe Mill-ZTZG

Zipangizo za ZTZG zogwiritsa ntchito chubu cha sikweya zimatha kupanga machubu othandizira a photovoltaic opangidwa ndi zinc, aluminiyamu, ndi magnesium.

Liwiro lachangu, magwiridwe antchito apamwamba, komanso kugwiritsa ntchito zida kwa nthawi yayitali.