Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Cable Tv, Digital Tv Encoder , Fixed Channel Modulator , Gge-60pa Series Single Channel Erbium-Doped Waveguide Amplifier ,GG-1000M CATV headend agile best rf modulator . Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Porto , Cannes ,Sri Lanka , Ghana .Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!