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 China China Factory for 50 Db Attenuator - Factory and Manufacturers, Suppliers Pricelist | Qianjin, In Line Amplifier, Video Transmitter Receiver, Pon,Video Transmitter. Sincerely look forward to serving you in the near future. You are sincerely welcome to visit our company to talk business face to face with each other and establish long-term co-operation with us! The product will supply to all over the world, such as Europe, America, Australia,Malta, Naples,belarus, Germany.For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.