2 3mm auto vent shades

{"cid":"91185272","title":"Blue \/ BlackPlastic Vent Plug M24 * 3mm Plastic Vent Plug For Lead Acid Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/c6\/72fbfb9f8fcf652e811f9ad969d1-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"F.B.R","Model Number":"FBR018030707HD-8","Minimum Order Quantity":"100 pieces","Delivery Time":"shipped in 7 days after payment","Certification":"CE \/ ISO9001","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, D\/P, Western Union,Paypal","Supply Ability":"50000 piece\/pieces per month","Packaging Details":"carton","Name":"Lead acid battery safety valve","Mould material":"Plastic \/ as per customer's requirement","Color":"Blue \/ Black","Life time":"up to 3 years","Warranty time":"1 year","Height":"34mm"}}

{"cid":"91223525","title":"Venlo Glass Greenhouse for Tomato Cultivation","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/48\/e2ecac030bd08c41db72d5e4cd7a-200x200-1.jpg","attrs":{"Price":"20-30$\/sqm","Brand Name":"sainpoly","Model Number":"01","Minimum Order Quantity":"1000\u33a1","Delivery Time":"normally 30 days","Certification":"CE certificate","Place of Origin":"Qingzhou city, Shandong Province","Payment Terms":"T\/T","Supply Ability":"1 million hectares","Packaging Details":"in bulk","Installation":"Professional installation required","Wall Type":"Double-layered","Width":"9-12meter(Classic width 9.6m)","Ventilation System":"Roof and side vents","Main Column":"120*120*3mm","Insulation":"Double Layer","Ventilation":"Automatic","Automation":"Climate Control","Snow Load":"0.4KN\/m2","Shading System":"Shade Cloth","Roof Height":"4 to 8 meter","Lighting System":"LED","Structure":"Venlo Type","Cooling System":"Fan and Pad","Growing Method":"Hydroponic System"}}

{"cid":"91174703","title":"Cosrrosion Resistant Stainless Steel Sunscreen , Decorative Wire Mesh , Metal Mesh Curtains","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/5b\/f11ce5205b3812c070340c6d3b72-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"PFM","Model Number":"PFM-Hel","Minimum Order Quantity":"10 meters","Delivery Time":"in 10 days after payment","Certification":"SGS","Place of Origin":"Hebei,China","Payment Terms":"L\/C, T\/T, Western Union, ","Supply Ability":"2000 square meter","Packaging Details":"plywood case or tray","name":"Stainless Steel Sunscreen,Decorative Wire Mesh,metal mesh Curtains","material":"stainless steel 304","application":"metal mesh curtain,sunscreen","features":"cosrrosion resistant,high temperature resistant"}}