Specifications

更改内容
更改人
更改时间
V1.0
吕惠宁 Lu Hui Ning
2014.6.15
V2.0
Add format code
declaration, manual
statement
吕惠宁 Lu Hui Ning
2015.7.27
V2.1
Increase the type of
key color, buttons,
surface treatment,
nameplate, raw
material
requirements,
packaging
requirements, data
parameters,
reliability
requirements
Sheng Yongxia, Lu
Huining
2016.3.10