Ningbo Sentek Electronics CO., LTD

Adicionar：448 Yingchun Road, Wangchun Industrial Park, Ningbo 315175, Zhejiang, China

Tel: +86 574 87155635, 87153117 # 8108 ou 8817

Celular: +86 13957414697

Faxe: +86 574 87155951

O email:sales@sentek.cc,service@sentek.cc

Rede:http://www.sentek.cc,http://smokealarm.com

Wechat: sentek01

WhatsApp: +86 13957414697

Skype: nbsentek

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