Recently,

The results of the provincial special supervision and spot checks of product quality were announced. Among the 78 batch of clothing products produced by 78 enterprises in the whole province, 15 batches of 15 enterprises failed to meet the relevant standards. They were unqualified, which involved the fiber content of students' clothing, the seam strength and slippage of the crotch joints.

It is understood that the spot checks on fiber content, formaldehyde content, pH value, decomposable carcinogenic aromatic amine dyes, color fastness to washing, color fastness to rubbing, water fastness, and perspiration fastness of students' clothing products are examined.

18 items, including odor, marking, light fastness, perspiration complex color fastness, bursting strength, strength of trousers after crotch seam, size change rate of water washing, slipping, pilling, and distortion after washing, were tested.

Spot checks found that 15 batches of 15 batches of products did not meet the requirements of relevant standards.

Inspection results, Yantai Jun min textile and Garment Co., Ltd., Yantai Hyatt Garments Co., Ltd., Dezhou second professional secondary school garment processing plant, Weifang meijiaer Garment Co., Ltd., Zibo Yan Feng garment factory, Weihai TengXiang Garment Co., Ltd., Wenshang County Education clothing production factory, Zhaoyuan sunshine Clothing Co., Ltd., Zaozhuang City Shing Ting District Education Equipment Service Center, Heze City Mudan District yingzi Garments Co., Ltd., Yixian Yiwen garment factory and other 11 enterprises, 10 batches of students' clothing "fiber content" problems; 2 enterprises of 2 enterprises in 2 enterprises such as Acer economic and Trade Co., Ltd. according to the Shandong provincial fiber inspection Bureau

Limited companies and Yang Chuanyun failed in the test of "post seam seam strength" and "product identification" respectively.