This product showing in the video is DZF series vacuum drying oven manufactured by Zhengzhou Nanbei Instrument Equipment Co., Ltd. It also know as vacuum drying chamber, vacuum oven, etc
Contact us to get more information about the lab vacuum drying oven
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Email: nanbei@nanbei-china.com
![](https://i.ytimg.com/vi/jZuz_oJB5Eg/maxresdefault.jpg)