Baiyun District, installation of telephone switches, digital program-controlled switches, Baiyun District Wholesale

Guangzhou, Shanghai Optical Communication Technology Co., Ltd. is a professional production and sales of program-controlled telephone switch manufacturers, direct sales and wholesale small PBX switchboard, PBX, digital telephone switches telephone switchboard, lightning protection systems, animal cells, if the billing, etc. Another undertake computer network engineering, integrated wiring installation works, repair / maintenance services PBX product models are:. HG208 / 416 / HJD-80 / HJD-256 / SW-2000 and other all-digital telephone switches, specifications / features / model is complete, The company dedicated to providing quality products and services! another switch on the maintenance of the brand market renewal! Please contact Shanghai Light Company, Recruitment PBX dealer. Website: http: //www.gzhuguang.com 020-87513408 ?? 13622898428 13622898408