Ningbo Sentek Electronics CO.,LTD
Add：448 Yingchun Road, Wangchun Industrial Park, Ningbo 315175, Zhejiang, China
Tel: +86 574 87155635, 87153117 # 8108 or 8817
Mobile: +86 13957414697
Fax: +86 574 87155951
E-mail: sales@sentek.cc , service@sentek.cc
Web: http://www.sentek.cc , http://smokealarm.com
Wechat: sentek01
WhatsApp: +86 13957414697
Skype: nbsentek
+86 574 87155635, 87153117
# 8108 or 8817
+86 180-5855-7012
sales@sentek.cc , service@sentek.cc
sentek01
Copyright © 2020 Ningbo SENTEK Electronics CO., LTD
