multi tier nft hydroponics system

{"cid":"91223171","title":"Customized Multi Span Greenhouse No Welding For PVC Tube NFT Hydroponics System Planting","imgUrl":"https:\/\/img.ismap.com\/nimg\/41\/25\/df5c5fb7238f6330b25433663e82-200x200-1.jpg","attrs":{"Price":"According to quantity","Brand Name":"IGREEN","Model Number":"WL8348DK","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":"Leafy vegetable growing(like lettuce)","Assembly":"No welding need, all by steel clips, bot&nut","Building instruction":"Paper instructions, online guidance and on site guidance provided","Width":"8-10meter*N","Length":"10 to 60 meter","Roof height":"5.5 meter","Covering material":"Transparent film or diffused film; Insect net; Shade net; PE woven film","Hydroponic System":"NFT hydroponics system suitable for leafy vegetable","Life Span":"15-20 years","Optional System":"Cooling\/Irrigation\/shading.etc"}}

{"cid":"91222820","title":"Multispan Greenhouse Complete Hydroponic Nft Greenhouse 6.0~12.0m Span","imgUrl":"https:\/\/img.ismap.com\/nimg\/e6\/30\/8d804e41b25729b1e957e58a8189-200x200-1.jpg","attrs":{"Price":"usd+10-15+sqm","Brand Name":"Sainpoly","Minimum Order Quantity":"1000sqm and more","Delivery Time":"30 working days and it can be negotiated","Certification":"CE","Place of Origin":"Weifang city,Shandong province,China","Payment Terms":"L\/C,D\/P,D\/A,T\/T,Western Union,MoneyGram","Supply Ability":"1000+sqm+20 working days","Packaging Details":"Ship by container","Material":"Steel pipe","Frame":"Hot galvanized steel pipe","Covering material":"PE\/PO\/PEP Film","Wind load":"0.40KN\/m2","Snow load":"0.25KN\/m2","Maximum rainfall":"140mm\/h","Span":"6.0~12.0m(customization)","L*W":"Customization","Ventilation":"Roof Ventilation+side Ventilation"}}