Greenhouse quality to control: social progress, the traditional mode of agricultural production can not meet the needs of the modern development of civilization, the new agricultural facilities sought after by the industry. The so-called agricultural equipment, in fact, is the main greenhouse facilities mushroom shed construction, it is not limited in time and space can be agricultural production in the highlands, mountains, deserts and other special circumstances. The main types of greenhouses: greenhouses structure. In the southern region: in addition to the winter season for vegetables, flowers, insulation and winter cultivation (leafy) outside the mushroom shed, also replaced awnings for shade in summer and autumn cool and rain, wind, anti- hail. Indoor heated greenhouses in general, by the accumulation of greenhouse heat. Its lowest temperature generally higher than the outdoor temperature is high 1 ~ 2 ℃, the average high temperature over 3 ~ 10 ℃. Mushroom shed cost | Communications Technology (certified) | Zhengzhou mushroom shed by Anyang City Communications Technology Limited. Anyang City Communications Technology Co., Ltd. (www.aytlkj.com) is Anyang, a leader in agricultural supplies, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Communications technology leadership in the staff warmly welcome all inquiries negotiations to create a better future for Communications Technology.