In my opinion, we ought to Stop making our own drums and except that outside suppliers offer, said Wim niewindt managing director of antilles refining N$.$V$.$ Of Ariba. At a price of $84$ Florence per drum we would be paying $10$ Florins less than it cost us to manufacture the drum in our plant since we use $180000$ drums per year we would save $1800000$ Florins on an annual basis the currency in Aruba is florins denoted by Afl. Antilles and refining present cost manufacturing one drum follows based on $180000$ drums per year