Who is bigger, American Carrier or Gree?

Does the subject want to ask "who is better, American Carrier or Gree"? The United States is doing very well.

1, date of establishment: Gree Group was established in March 1985, formerly known as the Industrial Development Corporation of the Special Zone. Since 1902, Dr. Carrier, the founder of Carrier Company in the United States, invented the first modern air conditioning system,

2. World ranking: Gree Group ranks 487th among the world's top 500 companies, and Carrier Company of the United States ranks 17 1.