oxygen deficient worksite scba system

{"cid":"91221935","title":"Portable Trolley SCBA System for Firefighting, Chemical Plants, and Oxygen-Deficient Worksites","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/0d\/f2aa3f2f24d56707c4f2ca9aed83-200x200-1.jpg","attrs":{"Price":"USD1500-1700 pc","Minimum Order Quantity":"1PC","Description":"Durable SUS304 breathing apparatus trolley with flexible hoses, large-flow regulator, and easy operation.","Stock":"10PC","Payment Terms":"T\/T","Shipping Method":"LCL, AIR, FCL, Express","Model NO.":"KL-99","Standard":"Q\/Kj015-2002","Hydrostatic Pressure(MPa)":"45","Working Pressure(MPa)":"30","Gas":"Compressed Air","Gas Cylinder Volume(L)":"6.8L,9L","Max Low(L\/Min)":"Not Less Than 1000","Inhalation Resistance(PA)":"<500","Exhalation Resistance(PA)":"<687","Usage":"Personal Protective Fire Fighting Equipment","Service Time":"Not Less Than 60mins at 30L\/Min","Transport Package":"Carton","Specification":"76.5*28.5*52","Trademark":"KELISAIKE","Origin":"Nanjing, China","HS Code":"90200000","Supply Ability":"1000sets","Application":"Professional Equipment","Using Field":"Land","Suitable for":"Adult","Type":"Air Breathing Apparatus","Material":"Kevlar or Nomex","Certification":"CE, ISO","Samples":"US$ 1700\/Piece 1 Piece(Min.Order) | Request S","Customization":"Available | Customized Request"}}

{"cid":"91220419","title":"Portable Emergency Rescue Equipment 6.8L Fresh Air Breathing Apparatus","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/dd\/cdce9e02ed122f6ed5a9f9239740-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"ABC","Model Number":"ABC-ER-3","Minimum Order Quantity":"10000pcs","Delivery Time":"20-35days","Certification":"CE, ISO","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"1,000,000 Piece\/Pieces per Month","Packaging Details":"One in poly bag then in carton","Overall weight:":"<10Kg","External dimensions:":"710 * 330 * 410mm","Gas volume:":"2040L","Alarm sound intensity:":">90dB","Gas cylinder volume:":"6.8L","Alarm pressure:":"5.5MPa \u00b1 0.5MPa"}}