Simbi isina tsvina inofanira kunge iine gumi neshanu muzana chromium. Zvichienderana negiredhi, inogona kunge iine yakawanda yakakwirira chrromium mazinga, uye zvimwe zvinopa zvinhu zvakaringana kunge molybdenum, nickel, titanium, aluminium, titrogen, nitrogen, nitrogen, nitrogen, nitrogen, photos, photos, photos, phipphosous kana Selenium.
Nyora "seamless pombi
Seamless Tube
Yakatemwa Pombi
Welded Tube
Saw lSAw erw efw
Yakatemerwa Magumo, Kupera Kwemugumo "
Saizi "od: 1 \ / 2" "~ 48"
Bickness: Sch5 ~ Schxxs
"Kureba: sezvaunoda."