E-mail: zqdicheng@chinadicheng.com
Dacheng roots vacuum pump is used for degassing and anti oxidation treatment of disinfectant production, as well as the packaging process of sterilized liquid bottles and containers after filling
The Chinese National Day and Moon Festival is coming together. We will have a vacation from Oct. 1st to Oct. 8th. If you have any questions and you can contact with me any time and I will reply to you on that day. The delivery o...
What is water electret? The water electret technology originated from 3M in the United States. The difference from the traditional melt blown cloth electret process is: The traditional melt blown cloth uses a corona electret. The su...
There is a company in Shandong, China, which provides customers with multi-stage centrifugal blowers and obtains benefits from the saved electricity bills. This is Shandong Dacheng Machinery Technology Co., Ltd. Last year, this c...
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