Biodegradable packaging 
JEDEC TRAY 
CHIP TRAY 
REEL 
MEMS COVER 
Machining 
Mobile power supply 
Power battery 
Magnetic suction charging and data transfer technology 
Wireless charging technology 
Back battery magazine 
Energy storage battery 
Biodegradable food box 
Biodegradable bubble film 
Degradable blister tray 
Visible packaging of refrigerator 
