continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Catv Fixed Modulator, 1550nm Amplifier 13dbm , 2 In 1 A 2 In 1 Fixed Chnnal Cable Tv Modulator , Optical system switch ,catv headend equipment . Never-ending improvement and striving for 0% deficiency are our two main excellent policies. Should you need anything, never be reluctant to speak to us. The product will supply to all over the world, such as Europe, America, Australia,Portland , Ghana ,Moldova , Belize .We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.