• Netphone Technology Co., Ltd

  Netphone Technology Co., Ltd is the global voice communication expert, a corporation integrated development, production and sales together, dedicate to provide characteristic VOIP products. Netphone has developed world advanced long distance Bluetooth intercom device-the longest ...

  Telephone：86 - 0755 - 83767788Address：2F,E building,Mingle industrial park, Meiban road, Baoan District Shenzhen Guangdong China

• Shenzhen Sigwhale Technology Co., Ltd.

  Shenzhen Sigwhale technology Co., Ltd is a company engaged in keyboard, smart Bluetooth device, access control, video door phone, home factory and trading company. The was established Jan 2013. Company mainly control phone products. High-quality products good service our mission ...

  Telephone： 86-755-23351891Address：25 business street, Baoan district