Guangzhou PBX maintenance, Guangzhou wholesale telephone switches installed

Guangzhou, Shanghai Optical Communication Company is a professional communications companies, mainly in program-controlled switches, PBX switches, such as wholesale, sales, installation and maintenance services-based, long-term for the machinery, petroleum, chemicals, shipbuilding, electric power, metallurgy, railways, hotels, guesthouses, leisure centers, schools, businesses, factories and transportation and other industries to provide telephone switches, digital PABX, digital dispatching, telephone switchboard and other equipment, as well as peripheral communications accessories (with indoor telephone wiring 30-2000 box, to strengthen the security arrangements lightning protection, the specifications of the cable, the style telephones, etc.), Shanghai Light Company since its inception always adhere to customer demand-oriented and uphold the interests of customers first, integrity-based business purpose, hope By synchronizing developments in sales, technology, services, and strive in the short term domestic IT industry's leading enterprises. Welcome to the new and old customers to inquire and procurement, and various urban Shanghai, Guangdong Wanted light PBX dealer! Website: www.gzhuguang.com www.gdgzxinli.com Tel: 020-87513408 13622898428