LangZu is a leader in network solutions for the SOHO and small business particularly VoIP devices including IP phones, VoIP gateway, and USB phones. In addition to its products, LangZu provides a broad range of service offerings, including technical support services and advanced OEM and customizaiton services. LangZu sells its products and services, both directly through its own sales force and indirectly through channel partners, to large enterprises, telecom carriers, and small businesses. As a company, LangZu operates on core principles of customer value, trust, and service.