Greeting the caller, reporting that all the operators are busy at the moment, plays music during waiting in queue, requests to stay on the line as the next available operator will pick up exactly your call.
Shenzhen HyberTone Technology Co., Ltd. is a new high-tech enterprise, which integrates scientific research, developing, producing, and selling into an organic whole. Since it was established, it has been engaged in the research, development and productio
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