Shed the history and function: With polymer - polyvinyl chloride, polyethylene production, plastic films are widely used in agriculture. Greenhouse vegetable production equipment originally mushroom greenhouses build price, along with the development of greenhouse production applications become increasingly widespread. The mid-1960s has been shed for the arch shaped mushroom shed installation, about one meter tall mushroom greenhouses built 1.5-2.0 meters wide mushroom shed, so called small shed. Because of the little shed-type cold areas not suitable for use in the Northeast. Structure type greenhouses: the greenhouse vegetable production was originally dedicated equipment, along with the development of greenhouse production applications become increasingly widespread. With the development of industry and agriculture and constant innovation, new types of greenhouses and mulching will also continue to emerge, greenhouse current application, according to their different construction materials used, the shed-type structure can be divided into wood structure, steel structure and hybrid structure of a variety of materials wood, steel, cement and other components. Mushroom greenhouses companies | St. Xin Agriculture (certified) | mushroom shed 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.