plaats van herkomst
Guangdong, China
naam van het merk
Guanghongda
toepassing
Telecommunication Equipment
toetsenbord knop materiaal
PET PVC PC
Membrane switch Material
PET PVC PC
Color
Pantane or sample 's color
Metal dome material
STainless Steel SUS301
Key life
over 1Million times
Salt sprary Chamber Testing Conditions
-40 ~ +70 degrees
Reliable Routine Test
55+/-2 degrees , R.H. 95% , 48H
Key option
Embossing or flat
Certification
ISO9001:2015 / ROHS
Printing
silkscreen printing