86-755-26500899
(Floor 1, 2), Plant 1, (Parcel No. A704-0197) South Side, Zhoushi Rd., Shiyan St., Shenzhen, Guangdong, China (Mainland)
OMS EN13757 169MHz Wireless M Bus modulefor electricity meter water meter, US $ 15 - 20 / Piece, WMB27-169, Friendcom, Guangdong, China.Source from Shenzhen Friendcom Technology Development Co., Ltd. on Waimaotong.com.