2層(ceng)半孔闆(ban)

2層(ceng)厚銅闆(ban)

12層(ceng)工(gong)控闆

4層(ceng)電(dian)源控(kong)製(zhi)闆(ban)

4層噴錫(xi)闆

6層監控(kong)主闆

4層(ceng)厚(hou)銅(tong)闆

8層安(an)防(fang)監(jian)控闆

4層(ceng)醫療(liao)闆(ban)

10沉(chen)金(jin)闆

12層沉(chen)金闆(ban)

16層(ceng)沉(chen)金闆(ban)