Guangdong Selenium Dioxide Price on Jun 13, 2018 provides latest price quotes for Guangdong and other regions. The unit is RMB/kg, the price type is Market price, the payment method is Tax included cash, and the indicator is Selenium Dioxide SeO2:98%. CBC Metal China Selenium Network provides you with the latest and most accurate Selenium market information to help you grasp the latest Selenium Dioxide market dynamics and price trends.