http://guovin.com/kdsys/index.php

Dear All customers,

Our company will be closed for China National Day Holiday from 1st to 7th October.

If anything urgent, please send email to sales@guovin.com. we will reply you within 24hours during the holiday.

We will back to work on 8th October. 

Thanks and Best Regrads,

Guovin Electronics Limited