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Corporate Profile & Engineering Heritage

About TNS Engineering Ltd

Powering Bangladesh with uncompromising engineering standards, industrial-grade power electronics, and 24/7 nationwide technical support since 1993.

TNS Engineering Ltd

TNS Engineering Ltd. is one of the leading companies in Bangladesh, employing more than 50 highly experienced professionals. Over the years, we have earned the trust of more than 500 renowned companies nationwide by consistently delivering high-quality products and 24/7 service support.

We value our customers with respect and faith, and our growth is driven by creativity, innovation, honesty, integrity, and strong business ethics across all aspects of our operations. To ensure prompt service, we have established a countrywide technical support network, enabling us to provide instant primary support to our valued customers.

Type of Business:

Commercial Importer and Distributor

Recognition & Awards:

International Star Award for Quality – Geneva, 2012
Awarded for commitment to Quality, Leadership, Technology, and Innovation.

Quality Control:

We maintain one of the best Total Quality Management (TQM) teams in the industry, ensuring that every product—whether manufactured by TNS Engineering Ltd or imported from abroad—meets the highest standards of quality and reliability.

Our Journey: Over Three Decades of Engineering Excellence (1993 – Present)

From our founding in Dhaka in 1993 to international quality awards in Geneva and national power infrastructure projects, explore the milestones that define TNS Engineering Ltd.

1993Pioneered industrial voltage stabilization in Bangladesh

Foundation of TNS in Dhaka

TNS was established in Dhaka, Bangladesh as a specialized electrical engineering and power solutions provider. Commenced importation, testing, and deployment of industrial Automatic Voltage Regulators (AVR) and offline/online power systems to protect textile machinery and commercial facilities.

2012Geneva Quality ERA Award Winner

International Star for Quality Award (Geneva, Switzerland)

TNS was awarded the prestigious Century International Quality ERA Award in Geneva, Switzerland, recognizing our dedication to uncompromising quality control, engineering precision, and exceptional client satisfaction across Bangladesh’s industrial sector.

2016Authorized Sole Importer & Distributor for Kenson

Official Sole Distribution of Kenson in Bangladesh

Established exclusive national distributor partnership with Kenson, introducing zero-maintenance deep-cycle VRLA AGM batteries, long-backup pure sine wave IPS systems, and high-efficiency inverter technology to Bangladeshi households, telecom operators, and enterprises.

2019Multi-MVA Industrial Power Capability

Expansion with Howa Power & G-Mac European Standards

Expanded industrial catalog with Howa Power high-precision servo automatic voltage regulators (up to 5,000 kVA) and G-Mac European engineering standard online UPS systems (1 kVA to 600 kVA) for heavy industrial automation and hospital diagnostic centers.

2022 – Present24/7 Engineering Hotline & Nationwide AMC Support

National Infrastructure, BESS & Central Service Hub

Commissioned our flagship Khilgaon Central Logistics & Service Hub in Dhaka with advanced testing benches, 24/7 technical hotline, and nationwide dispatch. Launched utility-scale LiFePO4 Lithium Battery Energy Storage Systems (BESS) for renewable microgrids and industrial peak shaving.

Engineering Leadership & Technical Governance

Our power systems are engineered, load-tested, and supported by qualified electrical engineers adhering to IEEE, IEC, and BNBC standards.

LM

Engr. Lemon Mia

Head of Technical Operations & Application Engineering

B.Sc in Electrical & Electronic Engineering (EEE)

Over a decade of hands-on leadership in industrial power electronics, high-capacity UPS synchronization, sub-station voltage regulation, and renewable BESS energy storage integration across Bangladesh. Oversees technical sizing audits, technical review of documentation, and nationwide field maintenance teams.

Industrial Single Line Diagram (SLD) & Load Audits
Technical Reviewer for TNS Sizing Guides & Whitepapers
Direct Supervisor of Khilgaon Service Testing Hub
Technical Support Dispatch:+880 1713 034177
Central Facility

Khilgaon Logistics & Central Testing Hub

Our dedicated engineering facility in Khilgaon, Dhaka houses full-load resistive testing banks, oscilloscope waveform analyzers, battery impedance testers, and comprehensive genuine component inventory for emergency repairs.

24/7
Emergency Response
100%
Genuine Spares
Explore Technical Services & AMC View Official Warranty Schedule

Trusted Name for Power Solutions Since 1993

Learn more about our product certifications, countrywide distributor network, or consult our engineering team for custom project specifications.

Contact Headquarters Kenson Brand Hub