Minimizing Downtime,
Maximizing Uptime.
We deliver innovative solutions that ensure peak performance and maximum reliability for your critical assets.
What We Do
Comprehensive engineering diagnostics and monitoring solutions for your critical infrastructure

Infrared Thermography Inspection
Detect overheating, loose connections, and hidden faults with advanced thermal imaging technology.
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Power Quality Analysis
Monitor harmonics, voltage dips/swells, and ensure stable operations for optimal performance.
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Advanced Vibration Analysis
Diagnose unbalance, misalignment, and early bearing wear using cutting-edge analysis tools.
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Transformer & Oil Condition Monitoring
Analyze oil condition for reliability and early warning of failures in critical equipment.
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Battery & Electrical Testing
Assess battery impedance and measure earth resistance for optimal safety and performance.
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Acoustic Imaging & Leak Detection
Identify gas/air leaks and partial discharge using advanced ultrasound technology.
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Earth Resistance Testing
Comprehensive ground resistance testing and leakage current measurement for electrical safety.
Learn more →Why Choose Technical and Engineering Solutions?
Excellence in engineering diagnostics, backed by experience and cutting-edge technology

Specialist Expertise
Benefit from Mary Wilson Manufacturing's in-depth knowledge in Machinery Measures and Vibration Analysis, backed by three decades of power plant experience and 15 years specialized in performance and condition monitoring, including leadership in predictive maintenance, root cause analysis, oil condition monitoring, earth resistance measurement, gas pipe analysis, transformer oil analysis, and medium power cable monitoring.
Extended Technical Capacity
Our operational capabilities are further strengthened by the involvement of an experienced technical engineer, providing additional specialized support in condition monitoring tools and analysis for comprehensive project delivery.
Cutting-Edge Fluke Technology
Among other tools providers, we utilize Fluke diagnostic tools to ensure unparalleled accuracy, reliability, and efficiency in our analysis. This commitment to premium equipment ensures precise problem identification and effective solutions.
Practical Insights
Clear recommendations to optimize your operational reliability.
Proactive Problem Solving
Identify and address issues before they cause costly failures.
Local & Responsive Service
Dedicated support tailored to Tanzanian businesses.
Our Vision
To be the leading provider of advanced predictive maintenance and diagnostic solutions in Tanzania and beyond its borders, empowering industries to achieve the best operational efficiency and asset reliability.
Our Mission
To empower businesses with accurate, data-driven diagnostics that prevent equipment failure, reduce operational costs, and extend asset life — through expert condition monitoring, precision analysis, and a commitment to engineering excellence.
Our Trusted Partners
Collaborating with industry leaders to deliver exceptional service and innovative solutions
Our Objectives
Promote CBM as Standard Practice
To lead the transformation of maintenance culture in African industries by advocating for the adoption of CBM techniques and predictive maintenance strategies.
High-Quality Diagnostic Services
To deliver reliable and precise diagnostic services including vibration analysis, thermography, ultrasonic inspection, and power quality analysis to reduce downtime and improve asset reliability.
Training and Capacity-Building
To equip engineers, technicians, and companies across Africa with practical, hands-on training in CBM tools and methodologies, enhancing technical competence and field skills.
Affordable Equipment Access
To bridge the equipment gap by renting out state-of-the-art diagnostic tools, enabling local industries to implement modern maintenance practices without high capital investment.
Support Industrial Growth
To provide tailored technical solutions that address the unique needs of industries in Tanzania and across the continent, improving efficiency and sustainability.
Champion Professionalism
To maintain high ethical standards, data accuracy, and professionalism in all projects, ensuring trust and long-term value to our clients.
Trusted by Industry Leaders
We work with leading companies across Tanzania to ensure their operational excellence




