Eastech Holding Limited, together with its subsidiaries, researches and develops, designs, manufactures, and sells speaker systems and earphones in China, Hong Kong, Japan, South Korea, the Netherlands, Sweden, and internationally. It offers home audio products, such as Dolby atoms sound bars, sound bars with wireless surround, and google voice assistant (GVA)/Alexa speaker systems, and home theaters; car speakers; personal audio products comprising Bluetooth and Airplay 2 and Wi-Fi speakers, VUI GVA AI speakers, true wireless stereo speaker/earphone, etc.; premium and automotive transducers under the PUNKTKILDE brand; and molds and acoustic kits. It also engages in the import and export trading of audio and headphone products, machinery, and equipment. The company was formerly known as Eastern Technologies Holding Limited and changed its name to Eastech Holding Limited in June 2017. Eastech Holding Limited was founded in 1971 and is headquartered in Grand Cayman, Cayman Islands.