The forum was hosted by Li Ranshan, chief engineer of Ningbo Geyida, and industry experts, representatives of optical fiber and cable manufacturers, and representatives of material and equipment manufacturers gathered together to address the "Prospects and Issues of New Optical Cable Materials" made by Chief Engineer Li Dezhi and Manager Shen Peng. The report "Discussion on the Relationship between Performance Index and Processing Performance of Polyethylene Sheathing Material" conducted in-depth discussions and exchanges.
