We have a fixed working time: 9 am to 6 pm (Beijing time). But you can always send us an email and we will get back to you as soon as possible. We ask for understanding when we did not always respond on time. Outside working hours, we would still do our utmost to satisfy your needs through our line and email.

Hnsat is a household brand and play a great role in people's life. digital recorder series manufactured by Shenzhen Hnsat Industrial Co., Ltd. include multiple types. And the products shown below belong to this type. The fabrics of Hnsat wearable recording device face the necessary finishing processes. These processes mainly include bleaching, dyeing, printing, and heat setting. The product features remarkable reliability. The filtration device can work at low pressure and the display device has the auto-check function.

We adhere to the principle of integrity-orientation. We pledge to do fair trade and refuse to falsely advertise our products. We believe this will help us win clients' trust.