华工科技：数通产品实现100G、200G到400G、800G全系列产品的覆盖

Group 1 - The core viewpoint of the article highlights that Huagong Technology (000988.SZ) has achieved significant growth in the domestic market for its optical modules this year [1] - The company has successfully covered a full range of products from 100G, 200G to 400G, and 800G among major internet and equipment manufacturers [1] - In the first three quarters, the demand and delivery for the company's optical modules remained strong, resulting in significant increases in revenue and net profit [1]