double membrane roofs for cow dung

{"cid":"91149008","title":"Double Membrane Roofs for Cow Dung Biogas Digesters: Stores biogas from cow manure.","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/0e\/7dbd46253aeff5217a0dbbc01e4e-200x200-1.jpg","attrs":{"Price":"0~99999","Brand Name":"Center Enamel","Model Number":"Single & Double Membrane Roofs","Minimum Order Quantity":"1+","Delivery Time":"45days+","Certification":"ISO 9001:2008 , AWWA D103 , OSHA , BSCI","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Packaging Details":"Wooden Package(Customized)"}}

{"cid":"91203252","title":"Wastewater PVC Double Membrane Biogas Holder Methane Gas Tank","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/47\/d13dcf04e13aee1a2802c3adbf00-200x200-1.jpg","attrs":{"Price":"USD100~5000\/set","Brand Name":"JCWY","Model Number":"JC-SMQG880","Minimum Order Quantity":"1set","Delivery Time":"5-8 working days","Certification":"ISO9001:2015","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"100sets\/month","Packaging Details":"Normal package","Material":"Anti-corrossion special PES\/PVC\/PDFE","Application":"storage gas","Process type":"Anaerobic reaction","Applicable industry":"Biogas and wastewater","Installation duration":"8-15 days","Control mode":"Automatic control","Warranty":"12 months","After Warranty Service":"Video technical support"}}