In the bidding process of door and window curtain wall, the selection of aluminum profiles has gradually been paid attention to by the owners. Looking back on the reasons, one is that consumers have higher requirements on the quality of the properties they purchase or use, and the development of the real estate industry has also gradually increased consumers’ right to speak and have the right to choose the quality of the fine arts of the products they purchase. On the other hand, the demand for building energy conservation in various places has gradually increased, which has resulted in the passive improvement of the quality of door and window curtain walls. meanwhile, large-scale international door and window curtain wall enterprises have entered the Chinese market, making many domestic profile enterprises actively innovate, which is suitable for the market demand and the development of the industry.
In the process of bidding for door and window curtain wall projects, the purchasing managers and designers of developers often only consider the specific requirements for the profile structure. On the premise of meeting various building codes, they mainly consider the economy of the profile structure and decide which set of profile structure to choose in the end based on the economy. From the design point of view, the door and window structure that pays too much attention to the economy of profiles must be based on sacrificing the performance of the whole window.
According to the survey and statistics of the organization, the overall supply of aluminum profiles for construction nationwide exceeded the demand in 2012 – 2015. even under this background, the aluminum profile production base has changed from the largest aluminum hometown in south China sea to the situation where aluminum profiles in Cheng Guangdong, Jiangsu, Jiangxi, Shandong, and other places go hand in hand. of course, due to the reasons of production technology and industrial matching, the product quality is different.
Due to the homogenization of single aluminum profiles, the price competition directly caused is increasingly fierce. the outside is also facing the eyeing of foreign system doors and windows. The cake is shrinking. The more food distributors are, the more domestic profile and even door and window enterprises are facing the situation of reform and transformation in order to survive.
As the upstream industry of aluminum profile industry in construction, the choice of aluminum profile industry by real estate developers has a direct impact on the development direction of the aluminum profile industry. When the development of the real estate market tends to be rational, the increase in the overall quantity slows down, and the quality improves, it is also the time when aluminum profile enterprises are truly determined to research and develop products suitable for consumers of the times. The aluminum profile industry is parasitic on the real estate industry and can help designers make mottled products at the same time. Only by taking care of each other can they maintain a green ecological balance.