Amapayipi ethu okudonsa amanzi e-SML no-hub cast iron drainage ahlangabezana nezinga le-BSEN877, DIN19522, ISO6594.Izinto ezisetshenziswayo zingu-100% zisebenziseka kabusha futhi zigaywe kabusha, ngokudluliswa komsindo ophansi, ubufakazi bomlilo, ubufakazi bokuvuza kanye ne-anti-corrosion, zisetshenziselwa kakhulu ukukhipha amanzi ezakhiweni, i-drainage, imfucuza kanye ne-vent.A...
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