YFLEX

Integrated circuits; integrated circuit sockets; electrical connectors; optical connectors; flexible printed circuit boards; flexible boards for electrical, electromagnetic, and radio wave shielding; printed circuit boards; computer memory cards; mobile memory cards; digital camera memory cards; computer printer memory cards; blank integrated circuit cards and smart cards; integrated circuit cards and smart cards containing programming used with text, audio, video, voice, and image data; electronic parts for the aforementioned goods; measuring devices and instruments, namely, viscometers and densimeters; electric connectors, namely, sockets and plugs