The listed company with the largest quartzite reserves.

Follette. Quartzite is one of the main raw materials for making glass. Enterprises from Follette and Follette, the second largest photovoltaic glass enterprise in the world, won the mining right of Section 7 of Shi Ying Mine for Glass in Lingshan Mu Yushan Mining Area of Fengyang County with a reserve of about 6,543,800 tons, making them the largest listed companies in Shi Ying Mine.