Dragino LoRa products are shown in Japan International Open Date Day 2017-Mar -4 and attract lots of Interest.
http://www.openwave.co.jp/lorawan/
Dragino Technology Co., LTD.
Shenzhen Dragino technology development co.LTD
Room 202, Block B, BaoChengTai industrial park,
No.8 CaiYunRoadLongCheng Street, LongGang District ;
Shenzhen 518116,China
TEL: +86 755 86610829
FAX: +86 755 86647123
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