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Overseas Marketing Department: D-I, 7th Floor, Jindacheng Building, Zhongxin Road, Shajing Street, Baoan District, Shenzhen
Phone: 0755-83731972
Fax: 0755-82705431
Marketing Department Email: sales@szhopesearch.net
Overseas Marketing Department: D-I, 7th Floor, Jindacheng Building, Zhongxin Road, Shajing Street, Baoan District, Shenzhen
product name：
Four-layer gold finger board
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448
Detailed description
Four-layer gold finger board: 1.6mm, blue oil;
Finished copper thickness: 1/1OZ;
Surface treatment: chemical gold + lead-free tin spray;
Minimum line width/spacing: 0.10mm/0.075mm;
Minimum aperture: 0.30mm;
Solder mask bridge: 0.10mm.