February 22, 2017   Folic acid producers stand firm in China An eFeedLink Exclusive   Prices stayed unchanged. Prices of folic acid in China (RMB/kg) Price quotes as of Jan 26 Price quotes as of Feb 17 Price Changes  290-320 290-320 0 Prices are representative and for reference only. RMB1=US$0.1453 (Feb 22) Sales of fo ...