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Hunan Shiyou Electric Co., Ltd

Email：liora@shiyou-electric.com

Tel：+86 13975275652

Fax：0731-52668817

WebSite：www.gzhx-iot.com

Address：No. 8 Chutian Road, Shuangma Industrial Park, Yuetang District, Xiangtan City, Hunan Province