Hebei Domydo Co., Ltd. (Domydo) is located in Shijiazhuang City, the capital city of Hebei Province, approved by China Foreign Trade and Economic Cooperative Ministry in 2006. Our products mainly include chemicals, pharmaceutical intermediates, minerals etc. Based on excellent product quality and customer services, our transaction value amounts to US$3, 500, 000 in 2009 and keeps increasing stably. We have 4 business departments for chemical, pharmaceutical intermediate, mineral and product development. Chemical Department is the core and base of our business, especially Fluorides and Barium salts. Moreover, other departments are growing quickly. Our strongest item, Sodium Fluoride approved by Underwriters Laboratories Inc. (File No.MH47183). Soduim Silicofluoride is under examinatio..