On May 3, India made an anti-dumping final ruling against China's sodium tripolyphosphate. Anti-dumping rates are as follows: Yibin Tianlan Chemicals levies 0.293 US dollars / kg; Sichuan Blue Sword levies 0.238 US dollars / kg; other Chinese companies will be charged 0.556 US dollars / kg. In this case, no Chinese enterprises received market economy treatment. In November 2009, India initiated an anti-dumping investigation against sodium tripolyphosphate originating in China.