weighing system in project management

{"cid":"91098508","title":"Rigid Laminar Flow Powder Weighing Booth With H13 , H14 Filters","imgUrl":"https:\/\/img.ismap.com\/nimg\/20\/8f\/9d842f8ba97b7e6cde3c7d8c1423-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"KELING","Model Number":"KEL-DB Series","Minimum Order Quantity":"1 set","Delivery Time":"7-15 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, Western Union, T\/T,, MoneyGram","Supply Ability":"500 sets per month","Packaging Details":"Polywood packing","Name":"Powder Weighing Booth","Material":"Cold-rolled plate, ss304","Airflow Velocity":"0.2-0.6 m\/S","Filters":"G4,F8.H13,H14 and PLF Screens","Noise":"<65dB","Cleanliness":"Class 100","Start Port":"Guangzhou, Shenzhen, Shanghai","Warranty":"2 years"}}

{"cid":"91207627","title":"Telescopic Clamshell Excavator Perfect Equipment For Heavy Duty Material Handling Operations","imgUrl":"https:\/\/img.ismap.com\/nimg\/46\/00\/3244336283e7311adde446ff787d-200x200-1.jpg","attrs":{"Price":"US$ 2000-10000 Set","Brand Name":"APIE","Model Number":"KM150","Minimum Order Quantity":"1set","Delivery Time":"20days","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"Wooden","Max. Operating radius":"11250mm","Max. Digging Depth":"27180mm","Max. Operating Height":"16675mm","Weight":"5.6t","Max. Digging Radius(Reach Max. Digging Depth)":"6400mm","Weight of Bucket":"1600Kg","Recommended excavator capacity":"\u226536t","Max. Digging Depth(Reach Max. Vertical Digging Radius)":"22370mm"}}