Ọkpụkpụ nke fim Zinc passip fim bụ 8-15μm, ule nnu nnu bụ ihe karịrị awa 72, ọdịdị na-acha. Mgbe ejiri Tromium passion chromium, arụmọrụ gburugburu ebe obibi dị oke mma.
Isi bu ihe eji abanye uzo, nke apuru izobe na elu ntinye ka idebe elu ulo. Ọkpụkpụ ihe dị ka dayameta na-adaba na dayameta (dị ka ST4.2 Blue dayameta 4.2mm), nke na-ekweta na ọkọlọtọ GB / T 15856.1-2002 ọkọlọtọ.
Companylọ ọrụ anyị kachasị na-arụpụta ma na-ere dị iche iche bolts, hoops, Photovoltaic ngwa, usoro nke agbakwunyere akụkụ, wdg.