Views: 19 Author: Site Editor Publish Time: 2019-05-10 Origin: Site
Happy Mother's Day|Sanwood Test Chamber
Happy Mother's Day!
Sanwood hope you have a nice holiday !
In the U.S. Mothers' Day is a holiday celebrated on second Sunday in May. It is a day when children honor their mothers with cards, gifts, and flowers. First observance in Philadelphia, Pa. in 1907, it is based on suggestions by Julia Ward Howe in 1872 and by Anna Jarvis in 1907.
Although it wasn't celebrated in the U.S. until 1907, there were days honoring mothers even in the days of ancient Greece. In those days, however, it was Rhea, the Mother of the gods that was given honor.
Later, in the 1600's, in England there was an annual observance called "Mothering Sunday." It was celebrated during June, on the fourth Sunday. On Mothering Sunday, the servants, who generally lived with their employers, were encouraged to return home and honor their mothers. It was traditional for them to bring a special cake along to celebrate the occasion.
In the U.S., in 1907 Ana Jarvis, from Philadelphia, began a campaign to establish a national Mother's Day. Jarvis persuaded her mother's church in Grafton, West Virginia to celebrate Mother's Day on the second anniversary of her mother's death, the 2nd Sunday of May. The next year Mother's Day was also celebrated in Philadelphia.
Jarvis and others began a letter-writing campaign to ministers, businessmen, and politicians in their quest to establish a national Mother's Day. They were successful. President Woodrow Wilson, in 1914, made the official announcement proclaiming Mother's Day a national observance that was to be held each year on the 2nd Sunday of May.
Many other countries of the world celebrate their own Mother's Day at different times throughout the year. Denmark, Finland, Italy, Turkey, Australia, and Belgium celebrate Mother's Day on the second Sunday in May, as in the U.S.
Sanwood Environmental Chambers Co.,Ltd, based in Taiwan. We are a direct factory which has specialized in manufacturing environmental test chambers for 22 years. Our products have exported to more than 40 countries, included USA, UK, Russia, Italy, Poland, Switzerland, etc.
We mainly produce:
1. Temperature & humidity test chamber ( Temperature range: -75~+180C, Humidity range: 10%~98%RH)
2. High low temperature test chamber( Temperature range: -75~+180C)
3. UV weathering test chamber
4. Xenon lamp accelerated aging test chamber
5. Ozone accelerated aging test chamber
6. Thermal shock test chamber( Two-zone type and three-zone type)
7. Rapid temperature change test chamber （Heating & cooling rate: 5C/min, 10C/min, 15C/min）
8. Salt spray corrosion test chamber
9. Dust test chamber
10. Rain test chamber
11. Temperature & altitude test chamber
12. Temperature, humidity and vibration combined chamber
13. (Vacuum) drying oven
14. Vibration test system
ADD: No.88, Songchang Road, Songbotang, Changping, Dongguan, Guangdong
Guangdong Sanwood Technology Co.,Ltd