Lol that looks like a sex machine

Hi, I need drop test machine.

The climate box test method of 1m³ for formaldehyde release is commonly used in foreign countries to detect formaldehyde emissions, it’s characteristics is to simulate the indoor climate environment, and the test result is closer to the actual situation. It is widely used in certification, third-party testing, and quality control. If you want to know more, click that www.testextextile.com/product/formaldehyde-emission-climatic-test-chamber-tu350/

Ok

不錯 很棒

Please provide manufacturers contact, thank you！

nice

Easy to use!