how to clean high traffic carpet

{"cid":"91221522","title":"Aluminium Carpet Trim Metal Edge Trim For Carpet 3m On Concrete","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/b2\/54e2c484f0dc5f088f2ded2ed7a5-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"Echo Tile Trim","Model Number":"ECP-120S","Minimum Order Quantity":"500pcs\/color, 2000pcs\/size","Delivery Time":"Normally about 20-30 work days after deposit","Certification":"CE,ISO","Place of Origin":"China","Payment Terms":"Western Union,T\/T,MoneyGram\uff0cL\/C","Supply Ability":"1000000 pcs per month","Packaging Details":"Pvc film+paper carton or pallet","Type":"Carpet Trim Metal","Usage":"Carpet-to-tile, carpet-to-vinyl, or carpet-to-laminate transitions","Material":"High-Grade Aluminium Alloy (6063-T5)","Function":"Creat a sleek, durable, and seamless transition between carpet and tile floors","Feature":"Sleek, durable, Smooth Transition","Product namOutside corner tile trime":"Aluminium Carpet Trim Metal Edge Trim For Carpet 3m On Concrete","Color":"Gold\/customized","Size":"Normally 6-10mm height\/customized","Length":"2-3m\/Customized"}}

{"cid":"91103086","title":"FB-1517 Carpet cleaning machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/4c\/a994a8f8840b9883af1cc0079158-200x200-1.jpg","attrs":{"Brand Name":"chinacoal","Minimum Order Quantity":"1set","Delivery Time":"7 days for ready goods","Place of Origin":"China","Certification":"ISO9001,CE","Packaging Details":"standard carton packing","Payment Terms":"TT,LC,Paypal,Western Union ","Supply Ability":"3000 sets\/month"}}

{"cid":"91199362","title":"Open Grid PVC Vinyl Entrance Mat Carpet Infill 13mm Thickness","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/29\/fa295ceeb36bbf4e263d91c923dc-200x200-1.jpg","attrs":{"Brand Name":"Flooring Source","Model Number":"Anti slip PVC Floor Mat FS-9009","Minimum Order Quantity":"300 Square Meters","Delivery Time":"20-25 days","Certification":"CE\/BSCI\/ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"1000 Square meters per day","Packaging Details":"PP Woven Bag","Product":"Open Grid PVC Vinyl Entrance Way Carpet Doormat","Construction":"PVC Vinyl Base+Carpet Infill","Roll Width":"90CM -120 CM","Roll Length":"6 M-12 M","Sheet Size":"60x90cm,90x120cm or custom-made","Thickness":"13 MM","Colors":"Black,Grey,Red","Application":"Entrance,Walkway,Workplace"}}