Multi-Functional Series-Shenzhen Qianfeng Communication Equipment Co., Limited

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Multi-Functional Series

QM105 4G RS232/485/TTL Port

QM111 4G SOS Button/MIC

Contact us

Phone

+86 755 2330 0250

E-mail

info@qianfengtek.com

Address

4th Floor Building #1 Youchuang Space Qunhui Rd. No.1 Baoan District Shenzhen 518101

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