Shed the history and function: With polymer - PVC, polyethylene greenhouses produce vegetables monomer plant, plastic films are widely used in agriculture. Greenhouse vegetable production was originally dedicated equipment, along with the development of greenhouse production applications become increasingly widespread. Shed range of applications under development. Especially for low temperature resist drought and sand hazards plays a major role in the alpine region, Shahuang and arid regions. Features greenhouses: the greenhouse is composed of bamboo poles, cement poles, light pipe or pipes and other materials to make the skeleton monomer greenhouse vegetable supplier, made the column, bar, rod and lever arch monomer vegetable greenhouse project covering plastic film material becomes circular arch shed. Temperature conditions: After covering film, there is a clear seasonal variation and larger temperature difference between day and night. The more the greater the temperature difference between the low temperature phase. Usually in the cold season warming up greenhouses day 3-6 ℃, cloudy or nighttime warming capability only 1-2 ℃. Vegetable greenhouses monomer building | St. Xin Agriculture | Changzhi vegetable greenhouses monomer by Anyang City of St. Xin Agricultural Technology Services, LLC. Anyang City of St. Xin Agricultural Technology Services, LLC (www.aysxny.com) in Henan, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In St. Xin agricultural leadership with the staff warmly welcome all inquiries negotiations to create the holy Xin agriculture a better future.