4m high tunnel automated blackout greenhouse

{"cid":"91217855","title":"BAOLIDA 20 X 40 Polycarbonate Tunnel Automated Blackout Greenhouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/68\/0cd0eb8de04f262adb5df6ae7229-200x200-1.jpg","attrs":{"Price":"8-30 USD","Brand Name":"BAOLIDA","Model Number":"BAOLIDA-Polycarbonate Greenhouse","Minimum Order Quantity":"500 Square meters","Delivery Time":"15 work days","Certification":"ISO9001:2008","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"500000 square meters per month","Packaging Details":"Wooden Case Packing","Product Name":"Polycarbonate Blackout Greenhouse","Optional System":"LED grow Light\/Cooling System\/Cultivation System","Features":"Automatic Control System\/Monitoring system","Covering":"Polycarbonate Sheet","Material":"Hot Dip Galvanized Steel","Shading System":"Optional","Length":"30-60m","Width":"8-9m","Height":"2.8-5m","Application":"Medical Plants Growing"}}

{"cid":"91196046","title":"PE Film Poly Tunnel Automated Blackout Light Deprivation Greenhouse For Herbs","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/73\/0296eb3a9f5723c60bbe62d57416-200x200-1.jpg","attrs":{"Price":"15.99-29.99","Brand Name":"Baolida","Model Number":"BLD-BG-707","Minimum Order Quantity":"Negotiation","Delivery Time":"15 work days","Certification":"ISO9001:2008","Place of Origin":"Sichuan\uff0cChina","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"500000 square meters per month","Packaging Details":"Standard package","Product name":"Blackout greenhouse","Material":"Hot dip galvanized","Covering":"100%shading PE","Length":"10-100M","Span width":"6-10m","Height":"5M","Shading System":"Fully Automated Light Deprivation System","Features":"Automated Light Deprivation","Optional system":"Cooling System.irrigation System.ventilation.etc","Application":"Plants cultivation"}}

{"cid":"91204437","title":"Agricultural Tunnel Fully Automated Light Deprivation Greenhouse Single span Blackout Greenhouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/c9\/52e3e90a5953cdf276706a838ced-200x200-1.jpg","attrs":{"Price":"12.9-24.8","Brand Name":"AX GREENHOUSE","Model Number":"AX-LD401","Minimum Order Quantity":"240 Square Meters","Delivery Time":"25-30","Place of Origin":"China","Payment Terms":"T\/T, Western Union, L\/C","Supply Ability":"20000 Square Meters","Packaging Details":"Cartons, Wooden boxes","Product Name":"Light Deprivation Greenhouse","Application":"Herbs","Structure":"Hot galvanized steel pipe","Covering":"150\/200micro PE Film","Optional System":"Cooling System, Irrigation System, Ventilation.etc","Life Time":"15 Years","Size":"customized","Feature":"Simple Structure, Stable"}}

{"cid":"91223171","title":"Strong Single Tunnel Greenhouse With Auto Blackout System","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/ca\/e1611fc6bdbac95658535e3f587f-200x200-1.jpg","attrs":{"Price":"According to quantity","Brand Name":"IGREEN","Model Number":"WL9260","Minimum Order Quantity":"300sqm","Delivery Time":"20-40days","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"80,000sqm per month","Packaging Details":"Packed by bunch; accessories by carton or bag","Usage":"Ca-nna-bis\/Marijuana, Chrysanthemum,Research & Nurseries growing","Assembly":"No welding need, all by steel clips, bolt&nut, all accessories included","Building instruction":"Paper instructions, online guidance and on site guidance provided","Span width(Tunnel width)":"8-10meter(26.24--32.8ft)","Length":"10 to 60 meter(32.8--196.8ft)","Roof height":"4-5.5 meter(13.12--18.04ft)","Covering material":"High-density polyethylene (PE) blackout film with UV stabilizers","Column pipe size":"\u03a638\/\u03a648\/\u03a660mm(1.5\"\/1.9\"\/2.36\" diameter)galvanized steel pipes (1.5\u20132.5mm thickness)","Ventilation":"Manual or motor rolling vent on roof&sides","Optional System":"Cooling\/Irrigation\/shading system etc","Season":"All-Season","Foundation":"Concrete can be used if you want stronger structure"}}