As power consumption power in our country, with the development of the economy, the great power consumption, low efficiency, power resources growing, power demand pressures more and more to do and improve. Data show that by the end of 2015, the share of energy consumption in total power consumption has risen to 27.45 percent, while China's current construction of more than 97 percent is high energy consumption. However, the energy consumption of doors and Windows accounts for 45%~50% of the total energy consumption, accounting for 20% of the total energy consumption of the society, and doors and Windows are the weakest link in China's construction. In such a huge energy consumption, energy - saving doors and Windows career rise. The following is an analysis of the current status of energy saving doors and Windows in 2017.

    At that time, China's energy-saving door and window occupation appeared three characteristics:

    1. The career planning of energy-saving doors and Windows is constantly expanding.

    In the 21st century, the annual demand for doors and Windows in China is nearly 500 million square meters. At the same time, the national government departments have repeatedly issued new guidelines for energy conservation, and the provinces, municipalities and autonomous regions have drawn up local plans for energy conservation. In this case, building doors and Windows professional sped up the vision, product upgrading, the progress of science and technology quality, to the society launched numerous large quantities of new environmental protection and energy saving products, make the unprecedented development.

    It is understood that the share of door and window products that arrive at each place to build energy-saving planning standard is about 50%. It is understood that due to the energy saving doors and Windows products skill levels higher than general products, state quality inspection departments supervision and detection to its larger efforts, "the road next to the inn" and "guerrillas" owe good follow reason, cause now is much higher than general energy-saving Windows and doors products added value products. The profit margin of general qualified energy-saving door and window products is about 12%-15%, related to profit margin is short of 5% traditional door window product, energy-saving door window is apparent more to be liked by the enterprise. Therefore, in recent years, many enterprises with certain strength and doors and Windows curtain wall enterprises have added to the energy saving door and window profession, making career planning continuously expanded.

    2. The professional backbone of energy saving doors and Windows has been formed.

    It is understood that a number of years ago, China built Windows and doors in the enterprise planning small, the skill equipment, the product quality low status. About energy-saving Windows and doors market, has a project, the investment amount big characteristic, have gathered to require companies to have higher planning, intensive processing technology and mature construction skills, these little planning enterprise form the capital barriers. However, the large backbone enterprises have a large number of shopping malls with their deep strength and good promises, and the planning advantages are prominent. Such as shenyang "big", "jiaru" in Beijing, shenzhen golden guangdong fruit such as Windows and doors curtain wall manufacturers, rely on the skills of its produced in Windows and doors curtain wall, the construction category set and store opening to, has been the backbone of the profession to become a regional power.

    On the basis of the doors and Windows hardware profession association survey in Beijing, in 2006, Beijing is engaged in the construction of about 500 enterprises produce doors and Windows processing, the PVC plastic doors and Windows, aluminum alloy doors and Windows products year to 20 million square meters, the output value reached 3 billion yuan of above, during which products output value reached 50000 square meters of 58, 100000 square meters of enterprises more than 20, 300000 square meters 3. In 2006, the value of the door and window of jiayu company reached 400,000 square meters, and was selected as the first by the Beijing building hardware and Windows professional association. It is estimated that the output value of Windows and doors will reach 500,000 square meters in 2007 and become the leading enterprise in the region.

    The actions of these enterprises have not only effectively promoted the implementation of the national energy conservation policy, but also have the effect of "escorting the escort" on the rapid development of occupational health.

    3. The potential of energy saving doors and Windows is huge.

    We have learned, although now energy-saving Windows and doors professional got rapid development in our country, but compared with market demand, there are still some problems, the main form of expression has two aspects: one is the product of all-weather, 2 it is cost-effective. All-weather means can be used to China's vast geography climatic conditions require the doors and Windows products, to the satisfaction of both the north area of heat preservation in winter, summer heat insulation requirements, and can reach the south coastal area seawater corrosion prevention and the sun shone. The problem of cost performance refers to how to get more new energy-saving door and window products into the homes of ordinary people now living in old homes.

    In order to deal with these problems, some domestic manufacturers have taken action first. YunCheng FRP co., LTD., Beijing, under the help of industry experts, research and development of the climate conditions can be satisfied with the guangdong coastal area, and get used to the liaoning alpine area, xinjiang and other requirements of the new composite materials of energy-saving Windows and doors. Now the factory is doing its best to cooperation pilot implementation of building energy saving work of hainan province, once lived through hainan hurricane "room YunCheng" doors and Windows and seawater corrosion test, the plant's products will have the power source can be continuously in hainan.

    Also like the aluminum alloy energy-saving window system developed by Beijing jiahe company, the experts who have adopted the center arrangement of the construction department have decided that their skill level has reached the international advanced level in the same period. Because cavity type unique planning and fitting data, choose the original data of output of heat preservation performance index K value can reach 2.3-2.9 "jiaru" brand energy-saving Windows and doors, retails for about 800 yuan/square metre, ratio of the profession in front, to this end, China building decoration association and other associations dedicated issued documents, to Beijing all construction units to introduce "jiaru" products.

    An overview:

    At that time, China's energy saving door and window occupation has already formed a certain plan, the backbone enterprise has now formed, under the huge potential of the product, door and window enterprises need only to find the direction, the vision will be unlimited.