86-757-83308238
4th Floor, 4th Building, No. 60, Langbao West Road, Zhangcha, Chancheng District, Foshan, Guangdong, China (Mainland)
C20L-B8 cellphone signal booster 3g 4g signal booster signal band repeater, US $ 85 - 110 / Piece, Guangdong, China, Amplitec, C20L-B8.Source from Foshan Amplitec Tech Development Co., Ltd. on Waimaotong.com.