1. The 2024 Q1 activities of Marriott, Intercontinental, Hilton, and Hyatt are summarized as follows: Marriott's 2024 Q1 activities content: After registration, from February 13 to April 29, 2024, an additional 1000 points +1 room night will be given for each qualified paid stay. There is no limit to the reward. Registered address: Marriott Travel Home APP-Account-Promotion Activities.
2. The content of the 2025 Q1 activities of Marriott, Intercontinental, Hilton, Hyatt and other hotel groups is as follows: Marriott Hotels Group Q1 activity date: From now until April 14, 2025, registration and check-in from February 11 to April 27, 2025. Activity content: After registering for the event, you can enjoy double room nights +1000 points per night when staying at a Marriott hotel during the event. There is no limit on points rewards. Registered address: Marriott Travel Home APP-Account-Promotions and Offers.
3. Marriott Hotels Group has not yet launched activities in Q1 in 025. Other mainstream group activities have been launched. Among them, Intercontinental, Hilton and Hyatt mainly focus on double points, and Accor offers discounts. The following is specific information: Marriott Hotels Group Event Status: As of Q1 2025, Marriott has not released relevant activities.
4. Hyatt/Hilton/Shangri-La/Marriott Top/High-end Membership Challenge Summary Hyatt Global Guest Challenge Activity Content: Before December 31, 2024, you can register for the challenge by using your Hyatt membership number and company email address to get 90 days of adventurer membership. If you complete any 20 recognized room nights at Hyatt hotels within 90 days from the date of registration, you can obtain Universal Guest membership valid until February 2026.
5. Gifted diamonds: Hilton members can give a friend a diamond membership after staying for 100 nights. In addition, the Flying Pig Hilton flagship store also often has promotional activities, such as verifying designated packages and giving diamond members.
6. Hilton: Gold/Diamond Card Challenge Content: Using high-end memberships from Marriott, Intercontinental, Hyatt and other hotel groups, you can apply for a matching Hilton Gold or Diamond Card. After matching, the designated room nights need to be completed within 90 days: stay for 8 nights, upgrade to gold card; stay for 14 nights, upgrade to diamond card. Membership is valid until March 31, 2025. Event highlights: Hilton Gold Card is considered to be the most cost-effective entry membership. Benefits include free breakfast, room type upgrades, etc.
Hilton Hotel members have joint member-related rights and interests with Agricultural Bank of China Visa Platinum Credit Card, American Express Co-branded Card Series, and Bank of China Nanjing Express Credit Card. Bank of Communications Credit Card has also confirmed that it will launch a co-branded card, but specific rights and interests have not been announced. Agricultural Bank of China Visa Platinum Credit Card holders can enjoy up to 20% off accommodation at Hilton Group hotels.
If you have a Hilton Aspire Card and plan to hold an aspire Hilton Diamond membership for a long time, it is recommended that this Hilton Business Card can be checked for one year after receiving the card opening offer. If you don't have an Aspire Card, the annual fee for this card is only US$95, and you will be given gold card privileges. It's not impossible to hold it.

Hilton hotels generally accept payments with a variety of credit cards, including but not limited to Visa, Mastercard, American Express, Discover, etc. Hilton Hotels Group accepts a variety of credit card payment methods in order to provide a superior customer experience. These mainstream credit cards are accepted by Hilton to meet the payment needs of different customers. Both international and domestic customers can use these credit cards to make reservations or make payments at Hilton Hotels.

Hilton Diamond Card is a member-exclusive credit card launched by Hilton Hotels Group. The following is a detailed explanation: Basic definition of the Hilton Diamond Card: The Hilton Diamond Card is a credit card launched by Hilton Hotels Group for valued customers, representing a special membership level and privileged treatment. Members with this card can enjoy more benefits and privileges when staying at Hilton hotels.


1. Shanghai, February 22, 2022/PRNewswire/ --Intercontinental Hotels Group, one of the world's leading international hotel management companies, released its 2021 full-year financial report today. Global performance recovery is strong, and operating profit is higher than the previous year. Doubled, and announced the resumption of dividends to shareholders.
2. Intercontinental Hotels 'performance in 2021 has a strong recovery, with RevPAR increasing by 46% year-on-year. On February 22, Intercontinental Hotels Group released its 2021 financial report, with full-year operating profit of US$9.4 billion and total revenue of US$2.1 billion, a year-on-year increase of 21%. RevPAR (average revenue per available house) increased by 46% year-on-year. In the fourth quarter, RevPARs of nearly half of the world's hotels returned to the level of the same period in 2019. Nearly 300 new hotels were opened and nearly 450 hotels were newly signed throughout the year.
3. In the first half of 021, the financial reports of international and domestic hotel groups showed that the industry was recovering significantly. The net profit of international hotels increased significantly. The revenue of domestic hotels increased significantly and the effect of turning losses into profits was outstanding.
4. Hilton and Intercontinental released 2022 Q1 results Hilton Hotels Group: total revenue of US$1.2 billion, a year-on-year increase of 96%; net profit of US$100 million, turning a loss into profit (a loss of US$100 million in the same period last year). RevPAR (revenue per available house) in the China market dropped by 45% compared with the same period in 2019, and was significantly affected by the epidemic. InterContinental Hotels Group: Q1 RevPAR increased by 61% year-on-year, returning to 82% of pre-epidemic levels.
5. The first quarter of 021 has quietly passed. Major international hotel brands and domestic hotel brands have recently released first-quarter operating financial reports. So far, international hotels include Marriott International Group, Hilton Hotels Group, Intercontinental Hotels Group, Accor Hotels Group and Hyatt Hotels Group; domestic hotels such as Huatian Hotel, Jinjiang Hotels Group, Fosun Travel Group, BTG Hotels and China Youth Travel Group, etc.; OTAs such as Airbnb, Ctrip, and Tongcheng Yilong.
6. Overview of the world's leading hotel groups and their brand positioning As of March 2021, the world's top ten hotel groups include the four major brands in the United States (Marriott, Hilton, Wyndham, Boutique Choice), IHG (Intercontinental Hotels Group), Accor of France, China's Jinjiang, Huazhu, Home Inns, and India's OYO. OYO fell in the rankings during the epidemic, but after investment from Microsoft, it was valued at US$9 billion, ranking 10th.
Hotel SNPs refer to: S (STAY, one stay), N (NIGHT, nights of stay), and P (POINT, stay points). S (STAY, one stay): No matter how many nights you stay at a hotel, as long as you stay continuously, the entire stay period will only be regarded as one STAY. If you check out and check in again, you need to have at least one day apart, otherwise it will still be regarded as a STAY continuous stay.
1. R--hot water pump. 1S--Single stage double suction centrifugal pump. 1WB--High-lift horizontal shaft sewage pump. 1Y--Hydraulic pump. 1YG--Pipeline hydraulic pump. 1 ZB--Self-priming centrifugal pump.

2. Represents the basic structure, characteristics, uses and materials of the pump. Use the initials of Chinese Pinyin letters to mark them, for example, S means single-stage double suction centrifugal water pump, D means segmented multi-stage centrifugal pump, F means corrosion-resistant pump, Y means single-stage centrifugal oil pump, R means hot water pump, etc. The three letters A, B, and C respectively indicate that the impeller has been cut for the first and second times.
3. The letters marked with the water pump model usually represent the following meanings: C: Centrifugal pump, which means that the water pump is a centrifugal water pump. Q: Flow, which represents the rated flow of the pump, that is, the water output, usually in cubic meters per hour (m/h). H: Head, which represents the rated head of the water pump, that is, the height at which water is discharged, usually in meters (m).
4. The letters of the water pump model represent the following meanings: B: Single-stage single-suction cantilever centrifugal pump. D: Segmental multistage pump. DG: Segmental multi-stage boiler feed water pump. DL: Vertical shaft multistage pump. DS: Segmental multistage pump with double suction impellers at the first stage. F: Corrosion resistant pump. JC: Long-axis deep well pump. KD: Mid-open multistage pump. KDS: Mid-open multistage pump with double suction impellers at the first stage. QJ: Well submersible pump. QX.:Single-phase dry down-pump submersible pump.
1. The benefits of the IHG Premium Club Gold Card elite members are mainly reflected in the following aspects: Accommodation privilege room upgrade guarantee: Gold Card elite members can enjoy free room upgrades when checking in to ensure a superior stay experience. Early check-in and late check-out: Members can enjoy the privileges of early check-in and late check-out, making their itinerary more flexible. Free services and gifts in the room: such as welcome drinks, fruits, etc. to enhance the comfort and satisfaction of the stay.

2. The rights and interests of IHG Premium Club Gold Card elite members mainly include the following aspects: Premium Club Points: Elite Gold Card members can earn additional Premium Club points, which can be used to redeem hotel accommodation, free catering, etc. Hotel benefits: Gold Elite members can enjoy a series of exclusive benefits while staying at the hotel, including but not limited to room upgrades, late check-out, etc. These benefits provide a more convenient and comfortable accommodation experience for elite IHG Premium Club Gold Card members.
3. What is the use of the IHG Premium Club Gold Card elite membership rights? It is to get one more Premium Club point and then you can enjoy the benefits of Premium Club hotel. The rest is not much different from a standard platinum card.
4. After the reform, the benefits of IHG members have been greatly improved, especially the inclusion of breakfast and executive lounge rights, as well as the enhancement of room type upgrade guarantees, making IHG's membership program more attractive. Although it has become more difficult to avoid relegation, earning these benefits through practical accommodation has also become more valuable. For most members, platinum cards are probably the most cost-effective option, while diamond cards provide a more luxurious accommodation experience.
5. Method for obtaining co-branded cards IHG cooperates with banks to issue co-branded cards, such as the currently available Youyue Club CITIC Co-branded Card Gold Card. The card is free of annual fees and comes with IHG Gold membership directly after application, no additional consumption or occupancy requirements are required. Previously, IHG's co-branded card cooperation with Pudong Development Bank has stopped issuing, and CITIC co-branded card is currently the main choice. Gold Elite Membership Benefit Accommodation Discount: Enjoy a 15% discount when staying at IHG hotels, reducing accommodation costs.
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