What are the advantages of opening a laundry room in a hotel?

Generally, hotels above 4 stars will have their own laundry rooms. Laundry is a very popular industry now, and many investors have begun to invest in laundry. However, it is not easy to run a laundry well, and the purchase of washing equipment is required. For example, in Guangzhou, the washing equipment operated by Gawaine Integrated Equipment Company is very good! !