China Kingstone Mining Holdings Limited is an investment holding company. The Company, along with its subsidiaries, is engaged in the production and sale of marble and marble related products. The Company operates in mining development segment. The Company owns and operates one marble mine, the Zhangjiaba Mine. As of December 31, 2010, the Zhangjiaba Mine, located in Sichuan Province of China. Its Zhangjiaba Mine contains marble reserves and its principal products are marble slabs and blocks. The Zhangjiaba Mine, is located in Sichuan Province of China, contains 44.2 million meter cubic of measured and indicated marble resources. Its other products include stone products, such as curved plates, moldings, fireplace components, tables and special order products. During the year ended December 31, 2010, the Company completed the construction of the first two knolls of its mine; mined 1,145 meter cube marble blocks and produced 12,452 square meter marble slabs.