F-6A,F-8A,F-12A
Customized Wafer Frames/Wafer Ring
Wafer Frame/Ring 6-inch, 8-inch, 12-inch,
Wafer ring manufacturer in Taiwan.
Cooperation customers: Amkor, AES, SanDisk, TSMC, Sony.
We also provide customized wafer frame.
Polished surface and matte surface