NorFalco is the exclusive distributor of sulfuric acid produced by Xstrata Zinc's Brunswick smelter at Belledune, New Brunswick.

An important feed source for the smelter is lead concentrate from Xstrata Zinc's Brunswick mine. Other concentrate feeds are shipped from mines around the world. Recyclable feeds such as spent lead acid batteries, refining drosses from other smelters, lead metal scrap and lead-contaminated materials are also processed at the Brunswick smelter.

This site has multi-modal distribution capabilities including a year-round marine vessel shipping facility.