No 5880, DongFang Hong East Road
Economy development Zone
Dezhou City (253000), Shangdong
|Tel.:||+86 0534 706 3555|
|Faraday isolators||S E||TOPTICA Photonics|
|fiber couplers||S E||G&H, TOPTICA Photonics|
|variable optical attenuators||S E||EKSMA OPTICS, Laseroptik|
|wavelength division multiplexing devices||S E||Technica Optical Components|
Column "To": S = list of suppliers for that product, E = encyclopedia article.
Third column: alternative suppliers are suppliers also offering such products while having an ad package. On their own company profile pages, the right column of the table contains their product descriptions instead of alternative suppliers.