Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for 2 In 1 B Cable Headend Equipment Dual Rf Modulator, Patchcord , Gge-50era 64 Ports Edfa Optical Amplifier , c band edfa ,CATV Combiner . We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider. The product will supply to all over the world, such as Europe, America, Australia,Frankfurt , Suriname ,Tunisia , UK .Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.