ZhuHai AESUN Technology Co., Limited in ZhuHai of China, is a High-Tech Enterprise Specialized in manufacturing and sales for CCTV products, It has Branch in HongKong and Modern SMT plant in Mainland China, Which has obtained ISO9001 and ISO14001 certification, therefore, we can provide with sufficient quality guarantee products and meet your demand of higher quality products.

Shenzhen WON-SHOW Electronics Co., Ltd. is a high-tech enterprise with an integration of research and development, production and sales for PRO AV products, About video surveillance solutions products they are control system., conference system, DVR cards, PC based DVR system, and so on. About PRO audio such as wireless microphone, wired microphone, professional loudspeaker, power amplifier^

Shenzhen UTOP Technology Co., Ltd. Brand is UTOPTEK, is an integrated set of industry and trade company. We specializes in the development, production and sales of optical communications products. We dedicated to providing high-quality optical fiber communication products and services to customers around the world!

Guangzhou Kemei Electron Co., Ltd. Was established in March 2005, It takes "Advanced Technology, High Quality, Good Credit. " as its creed. In the past years, we were working hard for COME-800 series products manufacturing & development (COME-800 customer resource management system, telephone recording devices, small or mini call center) by our hearts. Kemei had achieved a remarkable merit in this industry. Also we have a professional sales team with perfect character on pre-sales & after sales, Every Kemei people hopes Kemei can be the leader of the intelligent electronics manufacturing, and to supply better service to every customer honestly. Since your faith and support is everything to us!