Product Description Film greenhouses are buildings that use plastic film covering materials as all or part of the surrounding structure materials, and can be used to cultivate plants in winter or other seasons that are not suitable for open-field plant growth. Plastic greenhouses can make full use of solar energy, have a certain insulation effect, and can adjust the temperature and humidity in the greenhouse within a certain range through rolling films. Plastic greenhouses are generally not heated indoors and rely on the greenhouse effect to accumulate heat. The lowest temperature is generally 1~2°C higher than the outdoor temperature, and the average temperature is more than 3~10°C higher. The light transmittance of plastic greenhouses is generally 60% to 75%. In order to ensure a basic balance of average light throughout the day, the layout of the greenhouse is mostly extended from north to south. Model NO. SS74 Span Single Usage greenhouse Length Customized System Heating Cooling Irrigation Ventilation Shading Height 3-6m Heat Preservation Quilt+Non-Woven Fabric Covering Material 0.08/0.10/0.12/0.15/0.20mmpo/PE/EVA Film Frame Material Hot-DIP Galvanized Oval Tube Wall Style Air Insulation Wall HS Code 9406900090 Service Engineers Are Available for Overseas Service Package Size 1.00cm * 1.00cm * 1.00cm Department Solar Greenhouse Film Light Transmittance Rate 60%to75% Production Capacity 1000000m2/Year Product Parameters Venlo glass greenhouse introduction: It adopts the advanced Venlo one-span three (spire) roof. The greenhouse covering material is domestic 5mm tempered glass, with a light transmittance of >90%, a ventilation area of more than 60%, and doors, windows, rafters, etc. Made of high-quality aluminum alloy profiles, the skylight is a top-hung window. The opening and closing mechanism is mainly electric window opening, supplemented by manual, which is easy to use. The greenhouse is equipped with a dew collection device to prevent dew condensation and water dripping from the surface from damaging crops. The internal heat preservation machine and external shading device can reduce the light intensity and temperature in the greenhouse, and can be used for heat preservation in winter, providing excellent growth conditions for crops. Glass greenhouses have the characteristics of beautiful appearance, good light transmittance, good display effect and long service life. Glass greenhouses are a better choice for places with low light, geothermal energy and waste heat from power plants. Greenhouse glass is very suitable for the middle and lower reaches of the Yangtze River. This type of greenhouse can realize fully automatic control and supporting equipment can choose heating system (hot air fan heating or water heating), sunshade curtain system, micro mist or water curtain cooling system, CO2 supplement system, light supplement system and sprinkler, drip irrigation and fertilization system. Computer control system, overhead sprinkler system, etc. Glass greenhouse refers to a greenhouse that uses glass as lighting material. It is a type of greenhouse. Among cultivation facilities, glass greenhouse has the longest service life and is suitable for use in various regions and various climatic conditions. The industry is divided into different construction models based on the size of span and bay, and also divided into different use methods: vegetable glass greenhouse, flower glass greenhouse, seedling glass greenhouse, ecological glass greenhouse, scientific research glass greenhouse, three-dimensional glass greenhouse, s