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XINGTAI XINHUI COPPER SPECIAL WIRES COMPANY LIMITED
Address: Economic Development Zone, Ningjin County, Hebei Province
Tel：0319-5814606
Fax：0319-5814466
Web：www.91p227.cn
Code：055550
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省知識產(chǎn)權(quán)優(yōu)勢培育單位
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發(fā)明專利證書
發(fā)明專利證書
發(fā)明專利證書
河北省科技成果證書
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