4 ms·
The machines to make mask material are very different from other textile machines. They are expensive, and take a long time to build. https://www.oerlikon.com
by max-ibel 5y ago
The machines to make mask material are very different from other textile machines.
They are expensive, and take a long time to build.
https://www.oerlikon.com/polymer-processing/en/solutions-technologies/from-melt-to%E2%80%A6/nonwoven-material/ https://www.oerlikon.com/polymer-processing/en/solutions-tec...