The launch of OGG1.0 open source geometry modeling engine is an important manifestation of the improvement of my country's industrial soft power. There are more than a dozen countries in the world that make cars, five or six countries that make aircraft engines, and only three or four countries that make geometry modeling engines! The scarce crown jewel is actually the geometry modeling engine. Invisible and intangible, but extremely important - without the geometry modeling engine, there would be no industrial software and no new industrialization development. Huawei contributed occT and 486

Inovance: Hello! Currently, the company has two routes for CAX industrial software: one uses a commercial engine, suitable for users with high requirements for performance and stability; the other uses the OCC open source engine from the relevant community, which is aimed at users with relatively low requirements. Currently, the OGG geometry engine has not been used, but it may be considered after evaluation. Thank you for your attention to the company!