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51 international labor days call 51 sections, may 1 in every year. it is the whole world labor common festival of the people.

May Day is a pleasant day. What it attracts us most are hard-working, union, coperation and dedication. 

May day is just around the corner. What do you plan to do that day? 

Alfa chemical have a holiday during 29th,April -4th,May . Anything need help,please feel free to contact with us !