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Jiangxi Kexiangxin Circuit Co. , Ltd.
公司名称：江西科翔鑫电路有限公司
联系人：杨先生
网 址：www.kxxpcb.com
邮 箱：scb@kxxpcb.com
地址：江西省吉安市吉安县高新区凤凰工业园
电话：13418506660
product name：
Four-layer impedance motherboard
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852
Detailed description
Four-layer impedance main board: 1.6mm, green oil;
Finished copper thickness: 1/1OZ;
Surface treatment: OSP;
Minimum line width/spacing: 0.075mm/0.075mm BGA 0.25mm;
Minimum aperture: 0.2mm;
Solder mask bridge: 0.1mm.
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