12層工控(kong)闆(ban)

4層電(dian)源控(kong)製(zhi)闆(ban)

4層噴錫闆(ban)

6層(ceng)監(jian)控(kong)主(zhu)闆(ban)

4層(ceng)厚(hou)銅闆

8層安(an)防(fang)監(jian)控闆

4層(ceng)醫(yi)療(liao)闆

10沉金(jin)闆

12層(ceng)沉金闆(ban)

16層沉金闆

8層(ceng)沉(chen)金闆(ban)

8層(ceng)黑(hei)油(you)噴錫闆