2層(ceng)半孔(kong)闆(ban)

2層(ceng)厚銅闆

12層(ceng)工(gong)控闆

4層(ceng)電源(yuan)控製(zhi)闆

4層(ceng)噴錫闆(ban)

6層監(jian)控主(zhu)闆(ban)

4層(ceng)厚銅闆(ban)

8層(ceng)安防(fang)監(jian)控(kong)闆(ban)

4層醫(yi)療闆

10沉金(jin)闆(ban)

12層沉(chen)金闆

16層沉金(jin)闆