■ FPCB印刷电路板用物料
FPCB Board Protecting&semiconductor uses materiel
■ 数码通讯电子用模切材料
Digital communication electron use mold cut material
■ 电气绝缘材料
Electrial insulation
■ 特种压敏胶粘材料
Special pressure sensitive material
■ 热固化胶带