• 最广泛、最深入的服务体系（技术、特性和功能）                                                            
• 最佳可靠性                                                                 
• 最佳创新节奏                                                             
• 最佳安全性                                                                 
• 最佳性能                                                                      
• 最有经验                                                                      
• 最佳人员服务（例如，技术支持、专业服务、培训、认证）                                                                       
• 最低成本