法尔胜：普天法尔胜光通信有限公司主要产品为光纤预制棒、光纤、光缆

Core Viewpoint - The company has clarified the business scope of its subsidiary, Putian Farsens Optical Communication Co., Ltd., which primarily focuses on optical fiber preform, optical fibers, and optical cables, mainly serving the telecommunications and broadcasting sectors [1]. Group 1 - The subsidiary, Putian Farsens Optical Communication Co., Ltd., is a joint venture of the company [1]. - The main products of the subsidiary include optical fiber preform, optical fibers, and optical cables [1]. - These products are primarily applied in the operator's basic network communication and broadcasting television communication fields [1].