The Shanghai Grandway Telecom Tech. Co., Ltd. company was established in 1994, and currently, it belongs to the main producers of measuring devices for telecommunication networks. Thanks to high quality and good price also, the Grandway measuring devices succeed, receiving recognition among many customers all over the world.
Thanks to the DATA OPTICS company, all the Grandway devices are also available in Poland.
As authorized and exclusive distributor of the Grandway company, we guarantee the highest service level, supported by knowledge, experience and technological support directly from the Grandway company.
Welcome - LET’S GO IN THE FUTURE WITH GRANDWAY.