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NDT group is a renowned distributor and system solution provider in the broadcast, telecommunication and other professional industries in China. Our area of services ranging from design, system integration, product distribution and consultant works. Major customers in China are TV stations, network companies and etc.The history can be traced back to 80s of the last century when our senior staff joined our company and provided services in this TV broadcasting industry. In year 2000, the company went through a strategic re-organization to form the NDT group with headquarter in Hong Kong. The operation centre is located in Beijing to strengthen the support and services in the China market. There is around 200 staffs with offices and subsidiaries in many cities in China.



Trust, Win-win, Beyond


As a whole business solution provider and equipment provider in broadcast and television industry, NDT group dedicate to provide comperhensive technical service for users.



As a professional solution, equipment and service provider of China’s broadcast, film, television and telecommunications industry, NDT has taken root in domestic and foreign television stations and network operators for a long period of time. For the scope of business, NDT mainly focused on the fields of program source, production, rebroadcast, playout, transmission, new media, IPTV and intelligent terminal, etc., and provides users with business solution service from signal source to content distribution across all media types, and program rebroadcast production technical service.
Regarding every part of the programming workflow, such as shooting, studio production, post-production, audio recording, master-control, broadcasting, outside broadcast van, as well as latest Ultra HD and lighting business, NDT is able to provide the clients with the most flexible and consummate system solution. For the mechanical structures and interior design of outside broadcast van and studio design, world-leading designs can be offered. In the field of video processing, we are capable of providing solutions for various digital television system platforms. Apart from conventional cable television, satellite television, digital terrestrial television and IPTV, the newly invented television forms like OTT and mobile network live broadcast are also part of our profession. In the field of transmission business, in addition to traditional microwave, satellite, baseband, L-band RF optic transmitter, we also work on multiple new media transmission solutions, such as 3G/4G public network, 3G/4G private network, public network/internet IP transmission, WIFI network, mobile phone streaming, etc. In the meantime, while launching the IP optic transmission, switching and scheduling system which consisted multiple video businesses like SDI over IP, TS over IP and internet videos, NDT also provides IP transmission solution for multiple video businesses which constructed on the SDH/OTN wide area large hosted network, so as to satisfy the transmissions needs for IP-based system modification, remote production and media convergence distribution of broadcast television industry and media industry. Meanwhile, in response to the trend of international media industry, NDT also entered the field of mobile network live broadcast, cloud computing, big data and new network media operation service support. By integrating product solutions and combining them with in-house research and development, end-to-end solutions from signal acquisition, on-site production, convergence to distribution were provided.
Apart from constructing all kinds of broadcast television system integration project, NDT also provides comprehensive technology consulting service. The extensive convergence between conventional media and internet media has created an unprecedented complex situation for the broadcast television industry, which involved the replacement and upgrade of equipment and technical innovation and reformation of the whole workflow. With its long-term intensive partnership with international key organization (SMPTE) and business partners, NDT provided domestic clients with up-to-date solutions and comprehensive technology consulting service by utilizing its professional knowledge, information, skills and experience.