The Tianjin SS mass production of high quality galvanised steel pipes for green house

The two most commonly used steel pipes for greenhouse pipe are hot-dip galvanized steel pipe and pre galvanized steel pipe.They have the same appearance, same function, different service life and prices.The zinc coating of hot-dip galvanized greenhouse pipe is stronger, and its service life is longer. The price is about 1000 US dollars higher than that of cold galvanizing.The service life of pre galvanized greenhouse pipe can be increased by increasing the thickness of zinc layer, which is very cost-effective.

The advantages of Po membrane are as follows 1. Good transparency Using olefin raw materials, low haze and high transparency. This morning, the light transmission rate is high, the scattering rate is low, so the temperature will rise rapidly in the morning. 2. Continuous fogging and dripping ability Spraying and drying with antifogging agent can inhibit the formation of fog, and the droplet period of fog can be synchronized with the use of agricultural film. 3. Strengthen heat preservation performance High tech special organic heat preservation agent is used inside the film, so that most of the infrared radiation from the shed is reflected back. The heat loss is effectively controlled. It can ensure the growth temperature of crops at night and shorten the mature period. It can effectively prevent the freezing damage to crops caused by sudden temperature drop at night. 4. Durable High tech antioxidants and light stabilizers were used to prolong the use of agricultural film. 5. Tensile strength The raw material has super strong tensile strength and tear strength. 6. Dust free Using nanotechnology, four layer structure. High dust absorption, no easy precipitation 7. Reduce diseases and insect pests, suitable for pollution-free vegetable production The results show that the film can make the light sufficient, raise the temperature quickly, let out the wind early, reduce the relative humidity, and light the diseases and insect pests. It can reduce the frequency of drug use by more than 30%. It is very suitable for green vegetable planting. 8. Increase production and income, and go public early Good light transmission performance, strong photosynthesis, high temperature, high yield naturally. Crops grow fast. 9. The crops have bright color, good taste and high quality The UV transmittance of ordinary film is very low, but the UV transmittance of Po film is moderate, which makes the greenhouse similar to the field planting environment. The fruits of the crops planted are bright colored, even, with good taste and superior quality. It is suggested that Po high insulation agricultural film should be selected for crops that need to overwinter

1.It can be used all year round because of heat and cold insulation.