PO Cover Multi-span Film Vegetable Greenhouse
- HengFeng
- Qingzhou
- 2-3 weeks
- 100000
PO Cover Multi-span Film Vegetable Greenhouse ，this PO cover film greenhouse good keep
warm ability，building cost small
main structure -hot dip galvanized steel pipes ，zinc 275 gram，greenhouse inside suits to plant vegetables ，flowers fruits
PO Cover Multi-span Film Vegetable Greenhouse
Greenhouse main introduction：
greenhouse main cover -PO film cover it，this film many advantage，good light transmittance，good keep warm ability，greenhouse inside temperature improve fast，but in morning and afternoon can keep greenhouse inside temperature，in hot noon will avoid too much sunlight enter greenhouse inside
greenhouse main structure -hot dip galvanized steel pipes ，zinc 275 gram long service use life，pipes thick ，length width all can customize
greenhouse inside can grow vegetable flowers fruits
PO cover multispan film greenhouse main specificaiton：
PO thick 4mm/6mm/8mm/10mm/12mm/14mm/16mm span 8m bay 4m shoulder high 3m ventilation roller film ventilation system temperature control system water curtians and fan system ，temperature control 4-14 shade system outside sunshade system/inside sunshade system
PO cover multispan film greenhouse inside planting for nursery ：
some case:
baby letture in nursery greenhouse：
PO Cover multispan film greenhouse inside for watermelon：
PO cover multispan film greenhouse inside main structure:
all greenhouse frame -hot dip galvanzied steel pipes ,zinc 275 gram,long service use life ,within 10-20 years no corrosion no rust.
PO cover multispan film vegetable greenhouse main use following system:
temperautre control system this system main use water evaporation principle reduce greenhouse inside temperature,when greenhouse outside temperature too high,exhaust fan will exhaust greenhouse inside air to outside,this will formation greenhouse inside and outside negative pressure,same time will force greenhouse outside air go through by water wate curtains and enter greenhouse inside,when water curtains works will evaporation will reduce greenhouse inside temperautre ,4-14 ℃
greenhouse use inside shade system，outside shade system：
inside shade system ：aluminum line mesh
outside shade system black shade mesh，shade rate 75%
greenhouse use ventialtion system：
top roller film ventialtion system main use automatic roller film motor ventialtion
side wall roller film ventialtion system ，also use motor roller film ventialtion
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