We manage the complete supply chain from mining and processing to distribution and sales throughout more than 80 countries.
Explore the advantages of pure, consistently high quality garnet for your waterjet cutting projects. Download now
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GMA is the only global garnet company that controls the supply chain from mine to customer.
Our dedicated sales and experienced technical teams stand ready to assist in selecting the best products to meet your project specifications.
GMA’s consistent sizing and high purity enable high productivity and promote seamless operations for our customers.
GMA values working with customers to understand their priorities and challenges so that we can deliver to their specific performance requirements.