Installation wholesale enterprise switch Huadu, Huadu digital telephone switch

Guangzhou, Shanghai Optical Communication Technology Co., Ltd. Supplying "Shanghai Light" telephone switches, telephones, program-controlled switches, digital program-controlled telephone switches, telephone switchboard, dispatcher machines, small telephone switchboard and other communications products, development and production since 1951, telephone switchboard, In the original, based on the introduction of foreign advanced technology, the main models: HG-80, HJD-80, SW-2000, SW-2000D, widely used in subway, supermarkets, schools, villas, finance, enterprises, mines, hotels, medical and other fields, the company opened 24-hour sales hotline, most professional service team, you are welcome to consult and purchase. Another Recruitment Shanghai Light PBX switches agents, price concessions, sincere cooperation. For more details, please visit website: http: //www.gzhuguang.com http://www.gdgzxinli.com Tel: 020-87513408 8,759,603,513,622,898,428 13622898408