ã€China Trolley Trading Network Trolley box transactions and trade information exchange to provide an excellent platform to improve the level of commodity exchange, standardize the behavior of commodity trading, to achieve ultra-large-scale network operators. 】 In the design of bags, we must grasp the pulse of the times and the psychological needs of consumers, follow the trend, design rich modern aesthetic style, in order to guide the trend. The designer's analysis and collection of luggage information is very important. Politics, economy, science and technology have a great influence on the development of the bag shape, exception social trends and lifestyle also the image of the development trend of luggage. The influence of political factors on the luggage is manifested in the fact that major political changes will change the social atmosphere and greatly change the forms of bags. For example, different historical dynasties in different countries have different fashion elements and different mainstream tastes. The progress of consumption is proportional to the growth of the economy. The impact of economic factors on the luggage performance in the economic development, promote the prosperity of the textile industry, thus the selection of luggage materials and color design have new needs. The impact of the development of science and technology on the luggage is reflected in the advent of the new fabric, the application of new materials, dyeing and manufacturing processes and improvements will provide innovative ways for the design and production of luggage, a direct impact luggage industry. To know more trolley information, please pay attention to the Chinese trolley transaction network Posted by: zpengdmjy