We manage the complete supply chain from mining and processing to distribution and sales throughout more than 80 countries.
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Discover the latest in abrasive technology and information.
Garnet can be found in a multitude of abrasive products, including rolls, belts, brushes, and wheels.
Garnet as an inorganic filler in rubber can increase the weight and viscosity of rubber, as well as its physical strength and vibration dampening properties.
Garnet can be used as a highly effective anti-slip additive in coatings and paints, increasing the level of surface traction in these products.
Garnet has been proven to be a performant concrete additive in high-strength concrete, enhancing the structural performance.
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.
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