Great Wall Mineral Great Wall Mineral (GWM) is internationally active in the market of industrial minerals with a sound reputation within a number of product applications. Having its own processing factories located in LingShou, a mountainous county renowned for mining and processing a series of nonmetallic minerals (mica, golden mica, mica powder, mica flakes, mica sheets, mica splittings, vermiculite, raw vermiculite, expanded vermiculite, crude vermiculite, exfoliated vermiculite, golden vermiculite, silver vermiculite, agricultural vermiculite), Great Wall Mineral produces & exports customized merchandise for clients from all over the world. With a strong commitment to new technology, research and development GWM always goes beyond clients&＃039; expectations. People and Know-How GWM&＃039;s people make the difference. As a knowledge-based company, Great Wall Mineral strongly believes that skills development and human capital are fundamental to the company&＃039;s long-term success. Expertise in materials and processes comes from GWM&＃039;s experienced people working in this field for many years and from the company&＃039;s extensive R&D operations. Business Concept GWM develops, produces and markets selected minerals customised for a variety of industries worldwide. Integration of world-class assets forms a foundation for long-term stability, making GWM a strong and reliable partner. From Mine to End User Since GWM was founded in 1998, the company has developed into a highly professional processing&exporting company with multifaceted expertise of industrial minerals. GWM customises quality minerals for use in the development of industrial applications. The philosophy is to build growth on a foundation of high quality, world-class assets, direct contacts with customers and in-depth application knowledge. Highly efficient logistics are central to the company&＃039;s culture, and GWM maintains tight control of materials, from source to end user, to ensure quality and consistency.