Yadianna Technology. was established in 1999, whose head office is in Jinan of Shandong Province China, is now a high-tech enterprise with research, manufacture, marketing, system integration and network construction. The subsidiary Chengdu Yadianna Technology Co., Ltd. founded in 2005, located in Chengdu High-tech Zone, which concentrates on research and production of DVB system equipment. Our products contains:DTV Head-end Equipment:, such as"Professional Receiver, Encoder, Multiplexer, Stand Alone Scrambler, Modulator, Decoder, ASI Distributor, Adapter";Digital Wireless Coverage;for example"MMDS Indoor Transmitter, MMDS Antenna and MMDS Drop";Digital Set-Top-Box;Software System Series;EPON Series Equipment;Analog TV Headend;Broadcasting TV Network;Analog Charge Management System;***** company is also capable of providing solutions. Certifications: Each performance index of the product is conformable to GB, ITU and IEC. Also obtained ISO9001;2008, National Technology Certificate, and Certificate for China Compulsory Product, etc Through long-term effort, and modern management, Yadianna Technology Co., Ltd. has developed to be a leading enterprise in this area, we provides a complete range of new technologies as well as competitive products. Our team rely on many years technical experiences, responsibility to meet customer&＃039;s demand, and also cooperate closely with a lot of international well-known enterprises ( Barco USA, Atlanta, Teleste Finland, etc). Yadianna Technology Co., Ltd., the quality of products are well received by clients.We offer the competitive prices and efficient services, excellent technical support and perfect after-sales services, that has become the largest DVB equipment supplier in domestic and abroad. We look forward to creating mutually beneficial situation with you in the future.