12層(ceng)工(gong)控(kong)闆(ban)

4層(ceng)電源控製(zhi)闆

4層噴(pen)錫(xi)闆(ban)

6層(ceng)監控(kong)主闆

4層厚銅闆

8層(ceng)安(an)防監控闆(ban)

4層(ceng)醫療(liao)闆

10沉金闆

12層沉金(jin)闆

16層沉(chen)金(jin)闆

8層沉金闆

8層黑(hei)油(you)噴錫闆(ban)