Akpa ákwà nke iko n'èzí-- Wedata ngwa ngwa

Anyị na-amalite na-akpa ákwà nke iko outerwrap.

Ngalaba Ngwaahịa ASN TECH Mepụtara ngwaahịa ọhụrụ—Glass Outerwrap nke ọma.

Ọ dị ike karịa fiberglass nkịtị, PE, teepu mkpuchi ọkpọkọ PVC.

Enwere ike iji ya maka nkwado nhazi, nrụzi ntanye, na mgbochi corrosion maka ọkpọkọ azụmahịa na ụlọ ọrụ mmepụta ihe.