Excelltel Technology Co., Ltd. Was established in 1999 in Foshan, China. We are a manufacturer which is specialized in developing and producing PBX system equipment. Our factory has attained ISO9001 certification, and most of products have attained CE and CCC certifications. With high standards of production and strict monitoring system of quality, its products have been constantly exported to many countries over the world.

ChinaRoby is located in Shenzhen city, China, is a very famous VoIP device manufacturer. We are supplying all kinds of VoIP end devices such as Asterisk cards with FXO/FXS modules, IP phones, USB skype phones, Voice gateway, IP pbx, ISDN Pri PCI T1/E1 cards.

Shenzhen Xunwei Communication Technology Co., Ltd. is business enterprise networking as the transmission of video surveillance products research and development, production and sales, providing industry leading security monitoring products and professional solutions for the world, and supporting quality service and technical support, in the field of video surveillance security industry get the majority of project developers and integrators alike. Space optical specializes in products, focus on industry, to do "technology leading enterprise" for positioning, adhere to the orientation of the high-definition and intelligent, industry, integrated development, to provide one-stop service brand image in the end of the optical fiber transmission equipment, products include optical transceiver, Baiqian Gigabit Ethernet transceiver, RS485/RS232/RS422 fiber converter full range of products. Based on the special needs of across the board, independent research and development of product advantages and many other industries, the space optical communication in the industry first proposed the development direction of the industry, and for different industries and launched a series of security video surveillance solutions, including smart city, intelligent transportation, judicial, electric power, education, telecommunications, forest fire prevention, environmental protection, railways, highways and other industries

Creative LED Display Professional Manufacturer------IKE Visual Co., Ltd

Founded in 1996, Shandong Kaer Electric Co., Ltd. is a provider of intelligent terminal and solution for the Internet of Things and mobile Internet. After 20 years of development, the company has formed a strong research and development strength in wireless communication terminal technology, wireless data terminal technology, smart education application technology, Internet of Things technology, embedded software technology, video technology, etc. The company has relatively complete product production qualifications, including: Telecommunications equipment network access license, national compulsory product certification, quality management system certification, etc. The main products include two categories, including smart communication equipment, IoT smart terminals and solutions. Up to now, the company has more than 100 patents, including 32 invention patents, and nearly 200 computer software copyrights.

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Shenzhen Sachikoo Yongfa Technology Co. Ltd established in 2009, is a professional hotel room equipment manufacturer, specialized in the researches, developments, manufactures and sells of hotel telephone, safe box, minibar fridge, electric kettle tray set, hair dryer, emergency flashlight and so on.

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Nanjing Desi Weiye Software Technology Co., Ltd. Specializes in the development of next-generation network NGN converged communication emergency command and dispatch system, and is a leading domestic government and enterprise information and communication integration solution provider. The company is located in Nanjing, capital city of Jiangsu Province. The company has formed cooperative partnerships with many well-known enterprises and scientific research institutions at home and abroad, including the Academy of Postal Sciences, Theil Laboratory, Telecommunication Research Institute, China Telecom, China Mobile, China Unicom, AVAYA, CISCO, Dialogic, Bell Alcatel, etc.

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.

Qihang Aegis Informatics (HK) Ltd sister concern company of Aegis Informatics Pvt Ltd is an enterprises with innovative GSM range of products, Voice Logging solution, IP PBX and VoIP Gateways.

Elecomm electronics group Co., limitd is an international digital electronic product supplier with headquarter in hongkong and factory in China mainland shenzhen since 1998.