立即联系
Shenzhen Kingold Electronic CO., Ltd.
Add.: 17 Buliding,Hejing Industrial park,Heping,Fuyong Town,Baoan
district,Shenzhen,China.
Tel.: 86-0755-29599421
Fax: 86-0755-29599421
web: cn.kingoldpcb.com
Email: sales@kingoldpcb.com
Zip:518103
4-Layers-With-Blue-Solder-Mask
The material: FR-4
Layers: 4 layer
The Board thickness : 1.6mm
Copper thickness: 2 OZ
The Min line and spacing： 5/5 mil
The Min holes: 0.25mm
The surface treatment: Immersion gold 1-3 U'
