According to State Administration of Quality Supervision, Inspection and Quarantine, the sixth national-wide sample test of melamine for liquid milk conducted by the State Administration shows that no melamine is detected in the samples from milk producers including Yili, Mengniu, Guangming and Wandashan.

　　 It is learned that the 609 samples are liquid milk from 27 cities of 19 provinces including Beijing, Tianjin, Chongqing, Shanxi, Liaoning, Jilin, Heilongjiang, Jiangsu and Zhejiang. The test shows that no melamine is detected in the samples from milk producers including Yili, Mengniu, Guangming and Wandashan.

　　 So far, The State Administration has conducted sample tests of 2,093 batches of liquid milk of 115 brands, and no melamine has been detected.