With the expanding of professional voice recorder, Hnsat has caught more and more attention of the customers. spy voice recorder series manufactured by Hnsat Digital Recorder include multiple types. And the products shown below belong to this type. The fabrics of Hnsat digital pocket recorder have been tested for conformance to quality standards. They have been checked in terms of Grams per square meter (GSM), Stitches per inch (SPI), and composition. The product features safety during operation. The water treatment system and water treatment accessories all have been certificated by CE.
Our company has put the focus on building a sustainable supply chain. We have put practices in place to source raw materials ethically and simultaneously develop ways to reduce the need for raw materials.