“城市光网改造”及“农村信息化”两项目的实施,对光缆提出了更为高的要求,如:“城市光网改造”项目的实施,对光缆提出了更为高的要求,如更便捷高效的施工方式,适合更复杂的应用环境要求,更高的安全要求等。成都亨通光通信有限公司根据以上的背景要求,推出 The implementation of the two projects of “urban optical network transformation” and “rural informationization” put forward higher requirements on optical fiber cables, such as: “The Implementation of Urban Optical Network Transformation” project, put forward more For high requirements, such as more convenient and efficient construction methods, for more complex application environment requirements, higher safety requirements. Chengdu Hengtong Optical Communications Co., Ltd. based on the above background requirements, launched