华阳集团：光通讯模块零部件订单金额大幅增长，正快速扩充产能

Core Viewpoint - The company has reported a significant increase in orders for optical communication module components, leading to rapid capacity expansion in its zinc alloy die-casting business [1] Group 1: Business Operations - The zinc alloy die-casting business provides components for optical communication modules to clients such as Tyco and Molex [1] - The revenue contribution from this business segment is currently small, but it is experiencing substantial growth in order amounts this year [1]