FR4 material:

• Supplier: ShengYi, Kingboard(KB), Nelco N4000-13, TG130, TG150, TG170, TG180 Iteq, Nanya, Rogers RO4000  high frequency circuit material, Arlon, etc.
• Laminate thickness:  from 0.1mm – 2.4mm (Normal 0.1mm; 0.2mm; 0.3mm; 0.4mm; 0.5mm; 0.8mm; 1.0mm; 1.2mm; 1.6mm; 2.0mm)
• Pregpreg type: 1080; 2313; 2116; 1506; 7628;

Aluminium core: (thermal conductivity 1.0/1.5/2.0/3.0W/M.K）

• Supplier:Totking; Green-mark; Ming yang;

Solder mask oil:

• Supplier:Taiyo (PSR-4000 WT03); Rongda; KuangShun;
• Color:green; blue, black,red, white, yellow.

legend oil:

• Supplier: Chung YU
• Color: white, yellow, black.

Solder bar:

• Supplier:SIGMA
• Type:Pb,Pb Lead Free