your current position：about us ﹥utility model patent certificate: vacuum pressure machine
- group information
- company info
- industry information
-
quality certification
- iso9001: 2008 quality management system
- company has been certified eu ce certificate
- company patent certification: cover film lamination machine
- patent certificate: flexible circuit boards vacuum pressure machine
- longchem trademark registration
- patent certification: double continuous cover film lamination machine
- utility model patent certificate: vacuum pressure machine
- contact us
utility model patent certificate: vacuum pressure machine