C919: The Rise of China's Large Aircraft, Unaffected by the US-EU Airworthiness Certificate DisputeAirworthiness Certificate: The "Driving License" for AircraftThe "Monopoly" of Boeing and AirbusIn recent years, Boeing has been affected by a series of accidents, which have impacted its reputation, while Airbus' credibility has increased. The emergence of the C919 has posed a significant challenge to both giants...

360 Digital Security Group Receives First Batch of "Security Large Model Basic Network Security Capability Evaluation Certificates"Recently, at the 2024 CCS Chengdu Cybersecurity Conference "AI+Cybersecurity" technical exchange meeting, the first batch of "Security Large Model Basic Network Security Capability Evaluation Certificates" were officially awarded. 360 Digital Security Group was successfully selected as one of the first seven companies to receive the certificate, thanks to its leading technological advantages and service capabilities...

Master's Degree Certificate Torn Apart! SF Express Sparks Trust CrisisRecently, an incident involving SF Express mistakenly destroying a master's degree certificate has quickly fermented online, igniting public outcry and raising serious questions about the service quality and safety of the courier industry. The incident began when a graduate of the University of Chinese Academy of Sciences attempted to send a package containing his vital degree and graduation certificates...