Autumn Begins

Autumn is the beginning of autumn. The sun reaches the yellow longitude 135 degrees every year on 

August 7 or 8. The Chinese lunar New Year, the seventh lunar New Year. Autumn, pull also, the thing is 

in this and clench also." The fall of autumn generally indicates that the hot summer is coming and 

autumn is coming. After the autumn (solar term), the next rain in the autumn is cool, so there is 

"a cold autumn rain". "Four people's moon order" : "the autumn, chilly; The night begins, the heat 

stops. Early in the zhou dynasty, in the early days of the autumn, the father of the three male relatives 

of the three officials to the western suburbs to yingqiu, held a sacrificial ceremony. According to the 

record, in the autumn of the song dynasty, the palace was to be planted in the basin of the wutong 

in the temple, waiting for the "autumn" when the time of the day, too, the recorder will be loud. 

When they finished, the wutong dropped one or two leaves for autumn.

"Autumn Tiger"

Although Start of Autumn indicates the beginning of autumn, hot weather will not come to an end. 

The period of hot days after Start of Autumn, usually lasting for 30 days, is called "Autumn Tiger" or 

"Indian Summer." Because of decreasing precipitation, it is even more sweltering during this period 

than during Major Heat (July 23-August 7).

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

Joy Li

Guangdong Sanwood Technology Corporation.,limited

ADD: No.88, Songchang Road, Songbotang, Changping, Dongguan, Guangdong

TEL: +86+769-81182799

FAX: +86+769-82987199

E-mail: sales7@climatic-chambers.com.tw

Website: http://www.sanwood.cc