Beier collaborated closely with the client through multiple technical meetings to deconstruct specific testing scenarios, required parameters, and on-site spatial constraints for this large-scale military standard sand and dust testing chamber. By integrating industry standards with prior engineering experience, our project team iteratively refined the solution design. Every detail, from dimensional engineering to functional configuration, was verified with the client prior to manufacturing to achieve full compliance with national military testing standards (GJB150.12).

Beier worked closely with the client through multiple technical meetings to define the key project requirements, including test scenarios, technical parameters, and site constraints. Based on industry standards and previous project experience, the sand and dust testing chamber solution was refined in detail, from chamber dimensions to functional configuration. Each specification was fully confirmed with the client before production, and the final sand and dust test chamber was manufactured in accordance with GJB150.12 military testing standards.

During final acceptance, the client was welcomed by Chairman Hua Ming and accompanied to the manufacturing site for on-site inspection and equipment verification.