News & Event

During the process of optical cable air blowing construction, there are many factors that will affect the smooth progress of optical cable air blowing. Including HDPE microduct and air blowing cable condition etc.

Pre-laid Cable Duct, that is, high-density polyethylene built-in optical cable silicon core tube, also known as "PCD". It refers to the production of silicon core tube products at the same time, through a reliable process to safely synchronize the cable through the special equipment device into the