다중 대역 증폭기  제조업체, 딜러, 공급업체

Wilhelm Köpp Zellkautschuk (WKZ) has a long, illustrious history as a leading manufacturer and processor of cellular rubber, sponge rubber and polyethylene foam. Our product portfolio now also includes moulded parts and foam plastics of various types.

GRT(Beijing Guangruntong Technology Development Co., Ltd.) is headquartered in Beijing Zhongguancun Hi-Tech Park and began in April 2008. GRT has gathered a group of senior R&D personnel with an average age of more than 15 years. Under the background of the rapid development of the optical fiber industry and the optical fiber to households, GRT has always adhered to the strategic principles of quality and innovation, and has gradually grown into a high-tech fiber optic company that is currently well-known in China, which integrates R&D, production and marketing, and has its own intellectual property and its own brand.
The main products of GRT are Optical Fiber Network Cards, Optical Fiber Modules, WDM devices, Optical Converter, Optical Fiber Patch Cord, and Optical Splitter. All kinds of products have passed international certification such as FCC, CE, and ROHS, as well as national industry certification, and have won a number of scientific and technological progress awards and excellent product awards. On the road ahead, GRT is committed to building China's own national enterprises, achieving the goals of "Optics Links The World, Connects Us Togetcher".

Finisar는 광 통신 분야의 글로벌 리더입니다. 세계 최상급의 Finisar 제품을 사용하면 통신 네트워킹, 스토리지, 무선, 케이블 TV 등에서 고속의 음성, 비디오 및 데이터 전송이 가능합니다. 우리는 25년 이상 광통신 기술 분야에서 획기적 제품을 만들었으며 시스템 제조 업체의 급증하는 통신 수요에 부합하기 위해 필요한 제품을 공급했습니다. Finisar의 업계 주도적인 제품에는 광 트랜스시버, 광통신용 엔진, AOC, 광통신 부품, 광통신 기기, ROADM 과 광 파장 관리, 광 증폭기, 광무선 등이 포함됩니다.