"Protection after slope" is the key greenhouse wall maintenance. The method is, greenhouse construction team, for new greenhouses, a professional greenhouse companies, to wait for a good level "after the roof" good soil after use of a new plastic film covering the entire back wall. If want to reduce costs, you can use the old films, greenhouse, but you want to stick with tape breakage, ensure protection against rain and snow can not penetrate, quality greenhouse to protect the wall. And then on top of plastic film, covered with a layer non-woven material sun, but also play a role in weed control. Greenhouse radiator pipe in the winter, the greenhouse radiator pipe greenhouse insulation is the most effective way, the use of finned tube heat, cooling fins discharge tube (ie greenhouses radiator pipe) heating, high thermal efficiency, heating up fast, low cost. The traditional fan heaters or grilled smoked fear hair damage to crops, greenhouses radiator air heat exchanger tube of the way. Maintaining the temperature, air humidity, crop growth is more promoted. Vegetable greenhouses | Tianrun vegetable wholesale (certified) | Greenhouse by the Cangshan County Tianrun cultivation of professional cooperatives. Cangshan County Tianrun planting cooperatives (www.tianrun8.net) Shandong Linyi, fruits leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Run vegetable wholesale leadership in the field with the staff warmly welcome all inquiries negotiations to create Tianrun vegetable wholesale better future.