Exports of Sulphates of barium (HS:283327)by Province and City in Oct. 2022 provides the latest data of Of barium export of China's 32 provinces and cities including monthly total export volume, export amount and comparison with the same period. CBC Metal Network China Barium Network provides you with the latest and most accurate market Of barium import and export data information to help you grasp the Barium market import and export dynamics, in-depth understanding of position and trend of China's 32 provinces and cities in the global Of barium trade.