86-755-23229716
9/F, Bldg. A1, Dawangshan 3rd Ind. Zone, Shajing Street, Baoan Dist., Shenzhen, Guangdong, China (Mainland)
Factory price 27 inch wall mounted elevator advertising screen FHD elevator digital signage lcd display monitor with 4G WIFI, US $ 300.0 - 600.0 / Piece, Guangdong, China, DDW, DDW-AD2701W.Source from Shenzhen DDW Technology., Ltd. on Waimaotong.com.