Into 2009, the shadow of the knitting industry is still a lot of negative factors, although there are no recent statistics released, but the industry generally believe that tough times are far from spent. Many companies run into trouble, the industry is facing an unprecedented crisis. Knitting industry related to the leadership said that since the financial crisis attendant uniforms, in some knitting enterprises are facing difficulties, but also let people see the hope the healthy development of the industry. A third of the enterprises to adjust, positive response, good business within the industry. Face the same environmental and economic development opportunities, corporate uniforms to face difficulties cashier vital initiative to adjust mentality. Enterprises from internal explore the potential to be good, to seek ways to solve the fundamental problem. It is understood that the China Textile Industry Association, from the first half of 2008 has been taken into account industrial restructuring and upgrading of domestic knitting industry, and noted that, at this stage, the industry based on market demand moderate downsizing is necessary, and the current focus of the work is to encourage enterprises confidence. How to prevent yellow overalls prevent phenols cause yellowing of the measures are: (1) avoid the use of phenol-containing antioxidant brown paper brown card cardboard and plastic film packaging products; (2) in order to avoid heat shrinkable based plastic packaging; (3) to provide adequate ventilation during storage; (4) To the north of less phenol derivatives as additives; (5) to avoid finishing off the finished product is alkaline. In addition, with citric acid to do after finishing agent, hotel uniforms, the fabric is also easy to yellowing. The reason: citric acid when heated easily dehydrated to form anhydride, due to citric acid in the structure than the average more than one hydroxy polycarboxylic acid, hydroxy acid belongs overalls, dehydration anhydride curing upon heating. Meanwhile, the hydrogen ortho to the hydroxyl group and the molecule may also be heated and further off the external environment, an unsaturated acid (acrylic acid c), and possibly removing water and CO2 are formed itaconic acid. These unsaturated acids easily yellowed cloth, so it is best not to do cloth with citric acid agent. Attendant uniforms, hotel uniforms (certified), uniforms provided by the Fashion Design Co., Ltd., Zhengzhou Hempel. Fashion Design Co., Ltd., Zhengzhou Hempel (yiyantangfushi.tmall.com/) is Zhengzhou, uniforms, overalls leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Church leaders dress in clothing research staff warmly welcome all inquiries negotiations to create clothing apparel study hall a better future.