Shenzhen Hnsat Industrial Co., Ltd. introduces the highly advanced equipment to produce miniature recording devices . We have our own advanced production lines that guarantee that the smooth and automatic operation, enhancing the production efficiency. For satisfying the needs of customers, we have been upgrading our production technology to guarantee the top quality of products and higher precision during each manufacturing procedure.

Through relentless efforts, Hnsat has fully achieved the construction of professional voice recorder which covers a wide range of professional digital audio recorder. spy voice recorder series manufactured by Hnsat Digital Recorder include multiple types. And the products shown below belong to this type. The product is built to last. It provides adequate cushioning and has additional layers of padding for absorbing most of the impacts. This product promotes a clear distribution of responsibilities. Operators with specific roles are able to complete their assigned tasks more efficiently.

Our company is truly sustainable. Sustainability aspects were considered right from the start of our facilities with the selection of a location where construction would have minimal impact on natural habitats and species.