Global Stone Group was established in 1986 and invested in Dongguan 199 1. After more than 20 years of development, it has now grown to an area of more than 4,000 mu and employs nearly 4,000 people, including many production and processing bases in Dongguan, Fujian, Shandong, Hebei and Tianjin. Based on the high-end engineering market, it has independent mine operation and independent product research and development capabilities.