The color zinc passivation process (c2C) is adopted, the coating thickness is 8-15μm, and the corrosion resistance of the salt spray test is more than 72 hours, which has both anti-corrosion and decorative functions.
Igizwe na Bolts, imiyoboro yo kwaguka, gutakaza neza, gutakaza amasoko na hexagonal. Ibikoresho ahanini ni ibyuma bya karubone (nka Q235), hamwe nubunini bwa elegisrogvane urwego ni 5-12μm, buhura nubuziranenge.
Isosiyete yacu ikora cyane cyane kandi igurisha imbaraga zitandukanye, igurisha, ibikoresho bya patoVoltaic, imiterere yicyuma byashyizwemo ibice, nibindi.