Material Supply
Base Material
FR-4, CEM-3: KingBoard, ShengYi, NanYa
Aluminium: Bergquist
Special: ISOLA, ROGER..etc
Copper JiangXi Copper
Tin YunNan Tin
Inner Layer FOLEX
Soldermask Taiyo
Legend UTEK
Photoimageable etching resist ink Peters
Brown film FOLEX
Photo film FujiFilm