Ask Technology Co., Ltd. focuses on high quality image process technology and application design, owns perfect production lines, and innovates on technical route continually. Many new HDMI products and solutions are invented by our company.

Founded in 2004, specialized in R &D of Video & Audio Transmission, Caratar has grown to become a leading A. V. And HDMI accessories brand in China. Providing residential and commercial solutions with a wide range of products to meet any A. V. Needs. From HDMI splitters and HDMI extenders to HDMI switches, HDMI audio extractors to HDMI Matrix, or Video wall processors, we have an easy solution for any custom A. V application.

Shenzhen Hanzao Digital Technology Co., Ltd., is a company engaged in research and development, production and sales of digital power amplifier, audio decoder, ear amplifier, Bluetooth audio equipment, HiFi PC desktop digital power amplifier, power amplifier board card, digital power amplifier board and other products, we support customization, welcome to cooperate with us.

Shenzhen MageLei Electronics and Technology Co., Ltd. is known as 'MageLei' and 'MageLei' in the industry. Due to the integration of the division, in January 2007, a group of enthusiastic young people who were motivated to stay in the beautiful coastal city of Pengcheng resolutely insisted on staying in the beautiful coastal city of Pengcheng, forming a perfect, united, engaged in software, hardware, structure in one of the small electronic product research and development, design team. At the beginning of the company's development, it mainly focused on the research and development, design and sales of peripheral electronic products such as mobile phones and computers, and some electronic products were outsourced for processing and production. At present, we have developed to the integration of R&D/design/production testing/safety testing/quality control/sales, and each electronic product can be loaded into the hands of customers after testing OK, so as to achieve complete control of production quality and quality. The products have also developed horizontally from mobile phone and computer peripherals to small household appliances, digital TV conversion equipment, small electronics built into automobiles, outdoor electronic equipment for home travel, small medical diagnosis and treatment equipment, wired and wireless WiFi supporting equipment, etc. Nowadays, the company promotes its own product brand and establishes the brand appeal of Margore. The company's factory is set up in Hengkeng Industrial Park, Yizhujiao Village, Xixiang Town, Bao'an District, Shenzhen, covering an area of more than 8, 000 square meters.