Core Viewpoint - The company is facing delays in the mass production of commercial cleaning robots due to the complexity of technology and the need for extensive testing in various commercial scenarios [2] Group 1 - The company maintains a commitment to transparency and responsible information disclosure [2] - The commercial cleaning robots require thorough validation in key areas such as adaptability to complex commercial environments and long-term performance stability [2] - Differences in regulatory certification and market demands between overseas and domestic markets have extended the testing period [2] Group 2 - The product has not yet completed the testing and validation process [2] - The company will advance to mass production once the necessary conditions are met [2]