On May 23, Guangdong Standardization Association issued the group standard of "high quality home service". The standard was jointly drafted by Guangdong Hongxing Industrial Co.Ltd(001209) , Guangzhou inspection and testing certification group, Guangzhou Guangjian textile and clothing Testing Research Institute, etc. The standard is applicable to pajamas, home leisure and other clothing, but not for infants and young children aged 36 months and below. The standard involves five aspects: skin affinity, comfort, air permeability, durability and environmental protection.