Panyu PBX, Panyu digital program-controlled switches, Shanghai Light promotions installation

Guangzhou, Shanghai Optical Communication Company is mainly engaged in program-controlled telephone switches, PBX, cabling project other high-tech enterprises. Offer from requirements analysis, design, construction, technical training, and maintenance and other comprehensive services and support. Our main products are: Shanghai Light HJD-80 program-controlled telephone switches, Shanghai Light HG-80 business-type PBX, Shanghai Light SW-2000 digital program-controlled switches users, Shanghai Light HJD-80C new telephone switch, Shanghai Light SW-2000D digital dispatching machines and other equipment. Over the years, Shanghai Light Company to "professional integrity, people-oriented" spirit of enterprise, and domestic and foreign product suppliers to establish a good relationship of cooperation. Products applicable to government departments, financial, schools, military units, factories, hospitals, hotels, office buildings, railways, etc., welcome new and old customers to inquire. Guangzhou, Shanghai Optical Communication Company Website: www.gdgzxinli.com www.gzhuguang.com Tel: 020-87513408 13,622,898,428 13,622,898,408