Recently, the reporter learned from the Provincial Bureau of quality and technical supervision that the Henan provincial standard for dismantle and wash elastic shorts has already completed the test and standard formulation work, and is about to be promulgated and implemented. This is also the first local standard of elastic down pants in China.

It is understood that in 2004, Zhengzhou appeared the first production of down women's underwear enterprises, because it is a new substitutes for warm underwear, not only strong warmth, and good ventilation, but also elastic, solved the dual needs of women's temperature and demeanor, and developed rapidly. At present, the manufacturers have reached more than 50, with an annual output of more than 3 million, and the output and quality are in the leading position in China.

At the end of 2009, Henan military Blue Clothing Co., Ltd., the leader of elastic down trousers, applied for the establishment of the provincial quality and Technical Supervision Bureau. The industry standard was drawn up by improving the 168 processes and sewing processes.

"Products that meet the industry standards are all living, live, washable, and have a body shaping effect."

Li Suijun, chairman of the company.

"After more than 3 months' work, all the work has been completed, and the standard is about to be implemented."

Zhang Yanhao, deputy chief engineer of the provincial textile product quality supervision, inspection and testing center, said, "the next step will be recommended to the state quality and Technical Supervision Bureau to see if it is possible to become a national standard."