Tel:Service:4000259616 Advisory:18752152880 Fax:0516-83318779 Address:Jiangsu province Xuzhou city Copper Mt. District People’s road 3 Postal:221116 E-mail:guojiandianzi@163.com
Xuzhou Guojian Electronic equipment Technology Company Limited Tel:4000259616 18752152880
Fax:0516-83318779 Address:Jiangsu province Xuzhou city Copper Mt. District People’s road 3 Postal:221116 Email:guojiandianzi@163.com
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