86-755-26500899
(Floor 1, 2), Plant 1, (Parcel No. A704-0197) South Side, Zhoushi Rd., Shiyan St., Shenzhen, Guangdong, China (Mainland)
Stable Wireless 433mhz Sx1278 Lora Iot Module 915mhz Radio Modem, US $ 60 - 70 / Piece, FC-505LR, Friendcom, Guangdong, China.Source from Shenzhen Friendcom Technology Development Co., Ltd. on Waimaotong.com.