Group 1 - The company, Wanma Technology (300698.SZ), currently has no cable-related business [1] - The company's main products in the optical communication category include optical fiber distribution frames, optical cable junction boxes, and optical fiber splitters [1]

Core Viewpoint - Wanma Technology has a diverse range of optical communication products, primarily focusing on 5G applications and various types of fiber optic distribution frames and accessories [2] Product Overview - The company produces 5G long-distance jumpers, GPX129 fiber optic distribution frames, access layer fiber optic distribution frames, fiber optic cable junction boxes, non-jump connection fiber optic junction boxes, fiber optic splice boxes, fiber optic splitters, and optical devices [2]