Vehicle, or other hardware parts. I see some kind of plating here, where the cyanide is used to produce a certain morphology and stress in the layer. The factory's purpose, or product output needs to be clarified. The acid qtys here and other chem qtys look like metal finishing.
I tried to google the factory and got several possibilities besides the spelling provided by jveritas: Zu al Fikar; Zu al Fikr; Du al Fikar; and Dhu al Fikar would be alternatives. I'm still at work and can't take the time to really find something.
However, according to Global Security.org, the Rashid State Company's Dhu-al-Fikar factory (assuming it's the same one) was investigated for the presence of high strength aluminum tubes. Then it says this:
"Approximately 70,000 high-strength aluminum 81-mm tubes are located in two padlocked ware- houses (see pictures) at Dhu al-Fiqar Factory, which is within a secure facility protected by armed Facility Protection Service personnel. According to a current NMD offi cial, Dhu al-Fiqar Factory employees were cutting the tubes into pieces for use in the private sector."