We have been manufacturing and exporting VOIP products (VOIP Gateway, ATA, IAD, phone, Skype usbphone, adapter) To Europe, America, southeast Asia, middle east, Africa other countries. Our series passed the testing of many country, becoming leading ...

We, Shenzhen Linksz Co.,Ltd(Proolin) are a professional VoIP solution and equipment manufacturer . we provide the highest quality devices, including IPPhone, Gateway, USBPhone other related network communication products. We also only of YapJack ...

Telephony, internet and TV to consumers, and end-to-end telecommunications and ICT services to business customers.