vending management system sts gas meter

{"cid":"91198971","title":"StronSmart Prepaid Gas Meter,STS Gas Meter - Intelligent & Secure Gas Management Solutiontificaton Keypad-Type Prepaid","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/8b\/341b09caf6a8227a468de3bbeb15-200x200-1.jpg","attrs":{"Price":"$37","Brand Name":"STRON SMART","Model Number":"STE38-G","Minimum Order Quantity":"1pcs","Delivery Time":"10-30days","Certification":"ISO9001 and ISO14001","Place of Origin":"China","Payment Terms":"D\/A, L\/C, , D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000pcs\/per month","Packaging Details":"carton","Data Storage":"Transaction history up to 1000 records","Prepayment":"IC Card Prepayment","Display Type":"LCD Digital Display","Meter Body":"Steel","Prepayment Mode":"Card Prepaid","Recharge Method":"Smart Card \/ Mobile App \/ Online Portal","Ic Card Type":"Insert IC Card reader and writer","Security Features":"Tamper-proof, Anti-theft","Measurement Unit":"Cubic meters (m\u00b3)","Working Temperature":"-20-50\u2103","Gas Type":"LPG","Temperature":"-10\u00baC-50\u00baC","Body Material":"Steel","Communicationinterface":"GPRS\/PLC","Maximum Indicated Value":"99999.999"}}

{"cid":"91149723","title":"Smart teel Prepaid Gas Meter , White STS Prepayment Meter For Residential Compact Metering","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/a4\/2a0a35561da52007ded9048df5a7-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"CALIN","Model Number":"CA768","Minimum Order Quantity":"Negotiation","Delivery Time":"6 weeks","Certification":"STS Certificates","Place of Origin":"Shenzhen China","Supply Ability":"500000Piece\/Year","Packaging Details":"Standard Packing","Body Material":"Steel","Color":"White","Token type":"IC card","Size":"226x203x164mm","Nos. Chamber":"4","Weight":"2.1kg"}}

{"cid":"91223019","title":"Smart teel Prepaid Gas Meter , White STS Prepayment Meter For Residential Compact Metering","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/dc\/5fb3e3fec79302110e93de0d4c7a-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"CALIN","Model Number":"CA768","Minimum Order Quantity":"Negotiation","Delivery Time":"6 weeks","Certification":"STS Certificates","Place of Origin":"Shenzhen China","Supply Ability":"500000Piece\/Year","Packaging Details":"Standard Packing","Body Material":"Steel","Color":"White","Token type":"IC card","Size":"226x203x164mm","Nos. Chamber":"4","Weight":"2.1kg"}}