Inner Mongolia Otoq Shuangxin Chemical Co., Ltd. is a new style chemical production enterprise located in Inner Mongolia of China with assets of 166 million Chinese yuan, 510 staff and more than 100 technical personnels. The company has more than 40 years of production experience and several trona production and processing patents. Based on three natural alkali lakes and supported by science and technology as the forerunner, the company takes the natural processing as its main business. Now the company has formed production capacity of 150000 metric tons of trona, 50000 metric tons of sodium bicarbonate food grade, 7000 metric tons of caustic soda, 5000 tons of light calcium carbonate. The company has set up two brands of XUE HOU and HA HU which enjoy much more reputation at home and abroad. It has approved by ISO9001-2000. We warmly welcome you to visit our factory in your convenience for our further cooperation in business. Please come to us by zhangyh988 at yahoo dot com dot cn Inner Mongolia Otoq Shuangxin Chemical Co., Ltd. Shuangxin Chemical factory, Wulan town, Otoq Qi, Ordos City, Inner Mongolia, China Tel: 86 13347116126 Email: zhangyh988@yahoo.com.cn