Beijing Ao Si Network Limited, is a network of communications equipment to serve mainly service-oriented company, established in 2004 with the installation team has the professional after-sales service team, product procurement team, mainly addressed: large-scale enterprises the high cost of the company Tel Fax Higher operating costs problem, if you undertake the installation of VoIP business. to take apart a single processing, non-profit, service charges only. to ensure the quality of the price. my company services company in good faith attitude for the company to worry about lifting.

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