Recently, the reporter learned that the business sector recently sold to Zhengzhou, Xinyang, Nanyang, Luoyang and other cities in the circulation sector.

The spot checks were carried out in a random sample by purchasing method. A total of 62 samples of four brands of cotton, modal, synthetic fiber and infant were selected for 80 samples.

Preliminary test results showed that 80 groups of underwear products qualified products were 53 groups, the pass rate was 66.3%.

Among them, the formaldehyde content, azo dye and dry and dry fastness index of the samples were all qualified, and the unqualified items were mainly fiber content, pH value and color fastness to perspiration.

The spot checks found that underwear product fiber content problem is more prominent, fiber content unqualified items accounted for 86.7% of the supervision and spot checks unqualified items.

The main problem is that the measured value of fiber content is not in conformity with the nominal value.