Kauri daga fim ɗin zinc na launi shine 8-15μm, gwajin feshin gishiri ya fi sa'o'i 72, kuma bayyanar ita ce bakan gizo masu launin bakan gizo. Lokacin da aka yi amfani da passium na cromium chromium, wasan kare muhalli yana da kyau kwarai da gaske.
Shugaban shine ƙirar-tsirar tsirar tsirar gaske, wanda za'a iya ɓoye a cikin shigarwa a saman farfajiyar don kiyaye ɗakin ƙasa. Wani diamita na rawar soja ya dace da diamita na zare (kamar St4.2 dillar bit diamita 4.2mm), wanda ya haɗu da GB / t 15856.1-2002 daidaitaccen tsari.
Kamfaninmu yafi samar da kuma siyar da kuliyoyi daban-daban, hoops, kayan haɗi na hoto, tsarin ƙarfe ya rufe sassan, da sauransu.