Nanjing Hanlong Technology

Hanlong Technology Co., Ltd. is a professional VOIP device designer and manufacturer in China. Since 2005, we have nearly 8 years experience the field. All our core engineers are from ZTE & Huawei. Our main products include IP Phones, ATAs, Gateways other ODM or OEM services customers. goal to ...

Telephone：86-2584608050Address：Jiangsu, China