Pure film: 1.
ARISAWA AU - 25 ka pure gum, sandwich plate with, in the domestic application is very broad. AU series, AY series, AAL series, series of AEDS, AAW series, series of AAC.
2. PI protective film no residues (PI tape, glue)
ARISAWA PI protective film (PFEKE0515PT PFEKE1025PT, PFEKE0540PT, etc.)
3. The PI reinforcing
Japan's ube, "Zhong Yuan" in Japan, South Korea "SKC", domestic PI
4. FR4
Have a halogen white material, no halogen yellow material
5. Copper foil (FCCL, with plastic, no glue)
Acting Japan, the domestic several
6. Covering membrane
Acting Japan, the domestic several