摘要
Qinghai Qingnai High-tech Materials Co., Ltd. will invest CNY 200 million on refractories. At present, two heavy-weight silica brick production lines （including two kilns）, one light-weight silica brick production line （including one kiln）, and two shuttle kilns are under construction. All construction work of the project will be finished in August 2013 and the annual capacity call reach 150 thousand tons.
Qinghai Qingnai High-tech Materials Co., Ltd. will invest CNY 200 million on refractories. At present, two heavy-weight silica brick production lines （including two kilns）, one light-weight silica brick production line （including one kiln）, and two shuttle kilns are under construction. All construction work of the project will be finished in August 2013 and the annual capacity call reach 150 thousand tons.
