Hilton Hotels International (HI), a division of Hilton Corporation headquartered in the United Kingdom, owns the right to use the Hilton trademark throughout the world except the United States. Hilton Worldwide operates and manages 403 hotels, including 261 Hilton hotels, 142 mid-market skunk hotels, and 18 Conrad (or Conrad) hotels in 12 countries in a joint venture with Hilton Hotels, Inc. headquartered in North America. Its global marketing alliance with Hilton Hotel Management company brings the total number of hotels under the Hilton brand to more than 2,700 worldwide. Hilton Worldwide employs more than 71,000 people in 80 countries

Hilton Hotel lobby uses green Love hotel perfuming machine to provide perfuming service for customers. Green Love Hotel automatic incense expanding machine LK2000, can meet the incense expanding effect of 5000 cubic meters,

Hilton Hotel rooms use green love automatic fragrance machine to provide customers with a different room environment, so that Hilton in detail above the peer