QUALITY |
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Raw Material |
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Raw Material |
Specification |
FR4 |
ShengYi |
ITEQ |
Isola |
Copper foil |
Mitsui Kinzoku |
Taiwan Changchun |
Shangdong Jinbao |
Prepreg |
ShengYi |
HongRen |
Soldermask |
TaiYo |
GuangXin |
Bst Checmical |
Greencure (Huizhou) |
Chemical |
MaxDermid Chemical |
Rohm and Haas |
Copper ball |
Chengan Copper Industry |
Tin bar |
Sheng Nan Technology |
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