Carav, a worldwide well-known company providing professional turnke VoIP  solution and  first-rate ODM/OEM services, has  won the prominent position of the same line of business since its foundation in 2002.

On  the  basis of 揺quality,   mutual benefit and the exchange of needed goods? we have long enjoyed a great fame both at home and abroad. Our success results not only from our product availability and exquisite expertise, but also from our advantaged location, scientific atmosphere, and extensive business cooperation.