- Spraying Equipment for Exterior Ornaments of Car
- 2016-11-06 17:37
- The spraying equipment for exterior ornaments of vehicleRapid contact between flame and work piece interface can selecti
- 100-Class Dustless Room
- 2016-10-31 08:24
- According to the international standard of ISO14644 clean room: 100-class clean room equals to the fifth class. For 100-