증명서
CE ROHS MSDS ROHS REACH ISO
Package
Blister, Tray, Color box or customized package
Application
watch,computer,calculator,toy,elctronic scale etc.
Shelf life ( storage life )
5 years
Dimension
about Diameter 16.0mm * Thickness 2.0mm
Payment
Credit Card,Paypal,TT,Western Union etc.