Chengdu Haoteng Technology Co., Ltd.Was established in 2003 in Chengdu, China.After several years of hard work, we have carried on development, production, engineering service and sale with a group of experts and doctors, advanced production facilities and testing equipment, forming a nationwide sales network and customer groups. Our products include analog TV scramble system products, digital QAM modulators, QPSK modulators, TV modulators, multiplexers, encoders and standard alone scramblers, optical transmitters, optical receivers, TS digital splitters and adaptors, digital television CAS/SMS management platforms (CAS/SMS/EPG) and digital STB series DVB-C/T/*****, as a television network investor, we have accumulated a great deal of experience in network operation. We focus on digital TV products and network ***** products and services will provide a perfect solution for digital TV.We expect for your cooperation!