double membrane roof for dry digesters

{"cid":"91149008","title":"Double Membrane Roofs for Dry Digesters: Handles gas from high-solids digestion.","imgUrl":"https:\/\/img.ismap.com\/nimg\/d1\/26\/10a8815103a5ceb4c83103061df7-200x200-1.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.ismap.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"}}

{"cid":"91222939","title":"Rectangular Double Membrane Biogas Holder For Lagoon Customized Size","imgUrl":"https:\/\/img.ismap.com\/nimg\/09\/5b\/5d0a4df09003a8def3b24c48b3be-200x200-1.jpg","attrs":{"Price":"Please contact us","Brand Name":"MDS","Model Number":"MDS-LMG5000","Minimum Order Quantity":"1 set","Delivery Time":"5~60 days","Certification":"CE, ISO9001:2015","Place of Origin":"China","Payment Terms":"T\/T,L\/C,Western Union,MoneyGram","Supply Ability":"10 sets per month","Packaging Details":"Standard export wooden box","Lifespan":"\u226520 Years","Shape":"Rectangular","Inflation System":"Air blower","Operating Pressure":"3-20mbar","Installation":"Easy and quick installation","Safety Features":"Pressure relief valve and gas leakage alarm","Design":"Double membrane structure with inner and outer layers","Durability":"UV resistant and weatherproof","Size":"Customized","After Warranty Service":"Video technical support","Material":"High-strength PVC coated fabric","Function":"Storage and utilization of biogas"}}