Produce the highest quality digital voice recorder&mini spy camera products to win the trust of every customer

Group profile

Shenzhen Hnsat Industrial Co., Ltd.(Hnsat Industrial H.K. Ltd) is a high-tech IT enterprise. We have been collecting the design, development, and production of digital electronics on integrative since 2001. Professional is the main feature of our company. We are one of the earliest manufacturers who developing and manufacturing digital voice recorders in China.


Create is another important feature of our spy audio and video devices company. We have experienced software and hardware engineers who have been engaged in developing digital products for many years. Our leaders and engineers closely follow the trend of high-tech constantly. We borrow the new Tech from home and abroad constantly to independent technology development and continuous innovation of products. At Present, we have dozens of styles of intellectual property digital recording pens and digital cameras. And several new products are still under development. Each product has various appearances and features its own features, and strives for the demands of people in different classes.

“Quality is life, Credit is the foundation”
This is our working principle.

We have a good set of strict management of procedures and quality assurance systems. All our products have got the test reports from Shenzhen Electronics Testing Center and CE certificate as well as Korean MIC certificates. We provide for 3 months replacement and a 1-year free warranty for each product. We will provide a perfect after-sales service guarantee to every customer.


We are well known for good credit, higher quality and cost performance advantage. We have established good and stable relationships with OEM customers, agents, distributors, and some gift retailers. Our products have been exported to Japan, Korea, Europe, America, and some South-East countries. We will continue developing new products to cater to the demands of the market. We'd like to develop together with all the customers on the basis of credit and mutual benefit.

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