dual charging system a c gas station

{"cid":"91220396","title":"automatic flammable refrigerant charging machine R134a R290 dual charging system a\/c gas charging station freon charging equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/e8\/c4d03e0a48620826ceb842cca121-200x200-1.jpg","attrs":{"Price":"US$13800-US$28840\/unit","Brand Name":"CM","Model Number":"CM8600","Minimum Order Quantity":"1 Unit","Delivery Time":"10-15 days","Certification":"CE","Place of Origin":"China","Supply Ability":"50 sets per month","Packaging Details":"standard export package plywood case with pallet","charging capacity":"10-9999999g","charging technology":"RRT turbine flowmeter","charging speed":"\u226540-80g\/s","charging accuracy":"\uff1c100 \u00b11g; 100-2000g \u2264\u00b10.5%; \uff1e2000g \u2264\u00b10.3%","resolution":"0.1g","PLC":"Siemens","charging hose length":"4m","injector connection":"Hansen 1\/4\" or 3\/8\"","communication interface":"RS485, RS232","compressed air pressure":"0.5-0.7MPa","power supply":"380V50Hz3PH","application":"air conditioner, cooler, freezer, beer machine, refrigerator,etc","option function":"recovery unit, bar code scanner, printer, etc","certificate":"CE ATEX"}}

{"cid":"91189666","title":"MiniMeta Portable Single Gas Detector for SO2 with IP68 Protection 2-Year Standby and Sound Light Vibration Alarm","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/08\/9f340bb5f08fc2e663346aca497c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Safegas","Model Number":"MiniMeta","Minimum Order Quantity":"1","Delivery Time":"3 working days","Certification":"ATEX\/IECEx\/EMC","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100 pieces\/day","Packaging Details":"Carton","Gas Detection":"SO2","Detection Principle":"Diffusion","Total Weight":"125g","Power Supply Mode":"3.6V dry battery","Alarm Methods":"Vibration, Light, Sound","Single Package Size":"34cmX24cmX14cm","Work Temperature":"-20~55 Degree","Material":"Plastic","Color":"Black"}}

{"cid":"91225391","title":"Long-Haul Trucking Rest Area Shower 10kW Propane Water Heater 5200mAh","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/d8\/6599d2699c4f6e5b3f0646d64841-200x200-1.jpg","attrs":{"Price":"$210-230 \/ piece","Brand Name":"SEFFY","Model Number":"SF-Z10H","Minimum Order Quantity":"100 piece","Delivery Time":"30-45days","Packaging Details":"Corrugated Box\uff08Customizable\uff09","Payment Terms":"L\/C,T\/T,D\/P,D\/A,Western Union","Power source":"Usb, Battery, Gas, Vehicle Power Supply","Gas Type":"Propane","Battery capacity":"5200mAh","Volume":"6L","Heat exchanger":"Copper","Place of Origin":"Guangdong, China","Certification":"CE CSA AGA","Display Type":"LED Display Screen"}}