International Workers' Day, also known as "International Workers' Day or May Day", is a national holiday in more than 80 countries around the world.It's on the first of may every year.It is a holiday Shared by working people all over the world.
The specific arrangement of the May day holiday date of Yuhuan Golden-Leaf valve manufacturing co., LTD,May 1 and May 2 days off, the total of 2 days