Sinos Technology (HK) Co., Hong Kong
Provide wholesale international callback service in China for voip service providers and call shops. We offer competitive price and billing system to our wholeseller. We are using SS7 PSTN line and no connection fee to customers.
General office
Sinos Technology (HK) Co.,
139-141, Wai Street,.
Kwun Tong
Kowloon ,1001
Hong Kong
Phone: +852 23897726
Sinos Technology (HK) Co.,
139-141, Wai Street,.
Kwun Tong
Kowloon ,1001
Hong Kong
Phone: +852 23897726
- International VoIP Wholesale Provider
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This is a combination of several message transfer forms (SMS, fax, voicemail, video chat) into one interface available on several sets.
World Link
What we do best - World-Link provides local, national and international long-distance calling and also broadband access to its switches at vastly reduced rates, allowing our customers to realise huge savings when making calls.
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