Iyo color Zinc Passivation Process (C2C) inogamuchirwa, kukonzeresa kukakavara ndeyekupedzisira muedzo unopfuura maawa makumi manomwe neshanu, izvo zvine zvose zvinopesana uye zvinoshanda uye zvinoshanda.
Iyo ine collerstunk bolts, inowedzera machubhu, yakasvibiswa mashers, chitubu washers uye hexagonal nzungu. Izvo zvinyorwa zvinonyanya kubhinya (zvakadai seQ235), uye ukobvu hweElectrollvaned layer ndeye 5-12μM, iyo Inosangana ISO 1461 kana GB / T 13912-2002 zviyero.
Kambani yedu inonyanya kubuditsa uye inotengesa masimba akasiyana-siyana masimba, hoops, photovoltaic accessories, simbi dhizaini dzakamisikidzwa zvikamu, nezvimwe.