Copyright © b2017 Tangshan Guoxin Electronics Co., Ltd. All rights reserved

Tel: 0315-6198116 Fax: 0315-6198179 E-mail: sales@jingyuan.com

Address: Yutian County, Tangshan City, Hebei Province, Xin Xing Electronic Industrial Park (Yutian County, Hebei Province No 3129 West End Street)

冀ICP备2021013673号-1 Tangshan City public record number: 13020002000616

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