利好来了！000988，订单排到四季度！

Group 1 - The core point of the article is that Huagong Technology's AI high-speed optical module orders are fully booked until the fourth quarter of this year [2] - Huagong Technology's production lines for high-speed optical modules are operating at full capacity 24 hours a day, with orders extending to 2026 [4] - The company plans to increase the production capacity of its 800G and 1.6T high-speed optical modules by over 50% this year to meet market demand [5] Group 2 - Huagong Technology is among the top ten optical module manufacturers globally, with a diverse range of products including laser equipment and optical communication electronic components [5] - The company has seen significant growth in its domestic and overseas high-speed optical module production bases, with a year-on-year increase of 111% domestically and 500% overseas expected by 2025 [5] - The market outlook for pluggable optical modules remains positive, with expectations that the industry will return to a performance-driven consensus over time [5]