نوع
الالكترونيات الاستهلاكية pcba
مكان المنشأ
Guangdong, China
Product name
wired earphones circuit board
Surface treatment
HASL, HASL LF, etc.
Solder mask
Double -sided green LPI/ customized
Application
electronic devices
Material
FR-4 / High TG FR-4 / Halogen Free.etc