• Fire Protection System
• Electrical System
• Electronic Toll Collection Facilities
• Plumbing & Sanitary System
• Lifts & Escalators
• Control/Information System
• Heating, Ventilation, Air-Conditioning (HVAC) System

Public infrastructure and private development projects today are mostly large-in-scale, high-rise, automated, and systemized. MAA provides all engineering consulting services in system integration and management, reliability, maintainability, hazard analysis, system validation, and project management for high/low voltage power supply, air condition, digital audio visual integration, fire protection, water supply, special lighting, central monitoring and control, intelligent building control, vertical transportation system, etc. Current projects that MAA is involved in for mechanical and electrical engineering include the first mega-scale shopping mall in Taipei - Core Pacific City, Taipei County Center Building, Surveillance System & Maritime Information Center for Keelung Harbour, Expressway System and electric-mechanical systems for other civil and transportation projects.