According to the State Administration of Quality Supervision news, in 2016 the second batch of national valve product quality sampling has been completed, the total sample of Tianjin, Hebei, Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Henan, Hubei and other nine provinces and municipalities 80 production of 80 batches of valve products. Spot checks found that 68 meet the standards, which the quality of the valve Yingli reached 90%.