As the largest supplier of Epsom Salt in North America, Giles believes a company is only as good as its products. We manufacture our magnesium sulfate to the highest standards and back it with industry expertise and innovations to improve your process.

No matter the end use — from bath and beauty to pulp and paper to agriculture and animal feed — we produce our Epsom Salt to meet your individual needs. And, it’s backed with the kind of customer service and technical expertise that can help you improve your process and your profits.