Tenax International Co. Ltd.

Be Served The Way You Dream

Header - Copy

About Us

TENAX is a Telecommunication and IT supplier and service-based company in Myanmar and Bangladesh. Servicing by local teams towards developing locals in terms of skills & management. Our highly trained, friendly and efficient staff are totally committed to providing the services needed to help you to work and communicate more efficiently and profitably. We provide the best team of ITC to keep your company up-to-date and ahead of your competitors in a constantly evolving telecommunications and IT industry. To provide a service solution for telecom and IT business communication needs backed up by a team which is passionately committed to providing an outstanding customer service.


Our People

Confident and authoritative in their area of expertise. Acting with integrity at all times, our customers work only with people they can trust. Respected, developed, and treated with mutual respect to attract and retain the best people for customers


Our Philosophy

Put our customer’s needs first and at the heart of the relationship Expect to be measured on the value that we deliver. Accept that technical excellence is a given. Commitment to fairness and transparency

Our Services

Dedicated to bringing you the best services and engineering talent on the market, see how we get the job done with accuracy and precision.


IT Services

IT & Security Infrastructure Solutions for Enterprise & Hospitality Industry including Data Center.


Telecom RF Service

Transmission and RF Survey. Drive Test and Radio Network Optimization. Frequency Planning. Bench-marking of Network. Spectrum Cleanliness


Project Management

Trust our project managers to work with you 1-on-1, each step of the way.


Telecom ITC

BTS  & MW Installation, Commissioning, & Dismantling and Swap (2G, 3G and 4G). BSC Installation with Rack Structure and DDF cabling Installation and Commissioning of Core Routers, Aggregation Switches


Passive Power and Energy

DC system installation, testing & commissioning including Rectifier, VRLA & Li-ion. Battery Swap. ITC of RMS


Fiber Network ITC

Installation, testing , commissioning of short & long haul fiber networks.


Solar System Rollout

Tenax has an exclusive partnership with a Chinese renowned Solar system Manufacturer and Service provider who has 12 years of experience in the solar industry. Tenax and his partners are responsible for site surveys, design, production, installation, and maintenance with all the efficiency of a one-stop-shop. All the solar projects are small to solar home lighting systems, up to 2MW large engineering solar projects.



Our Main Products Range

Delivering Project in Time Quality Speaks Itself


  • All kinds of fiber items including local accessories.
  • We have different product lines OEMs for different project needs and necessity.


  • All kinds of VRLA from different OEMs. 
  • We are the partner of multiples VRLA OEMs for delivering quality and cost-effective solutions to our customers.


  • Tenax is having own brand Rectifier Systems. 
  • The 3000W high-efficiency power Module (model SR483000HG) is designed to convert supply voltages into stable nominal 48 V DC
    voltage that is adjustable to – application needs. The SR483000HG is a constant Power Module designed with the latest patented switch mode technology, using DSP (Digital Signaling Processor) functionality for efficiency operation
  • Rectifier Module – High efficiency above 96%
    reduces power consumption for lower operating costs


  • Tenax is having a partnership with leading RMS providers.
  • RMS deployed across the world. It effectively collects 250+ statistic details per device and monitors them through a single platform. Along with data collection from devices located across 100,000+ sites, it also stores the data in a centralized database and displays the real-time value on a unified dashboard.


  • All kinds of infrastructure, security, & data center items.


  • Solar Off-Grid System.Three Phase Solar System.
  • Working without Battery Solar System. Single Phase Solar System.
  • Portable DC Solar System. Portable DC and AC Solar system.
  • Solar Grid System. On-Grid Solar System. On and Off-Grid Solar System.
  • Solar and Wind Hybrid System. Wind Power System. Solar wind Hybrid Power system.
  • Solar Street Light System. Solar Pumping System


  • Tenax is having multiple exclusive partnerships in Myanmar & Bangladesh.
  • OEM’s to serve customers with quality and efficiency. Minimum customer budget with maximum revenue generation.
  • We are responsible for the Battery Operation and Maintenance in the whole Myanmar and Bangladesh Market.

battery regeneration



  • Total Japanese Solution for Scrap/Old Battery: An unique Approach for Asset Gain
  • A Green Technology & Contribution to the Earth
  • CAPEX Saving End to End Hustle free Option for Battery Dependent Industry
  • We have sourced the technology from Japan and the technology is awarded by ITU.

Our Feature & Benefits

  1. Extend battery life up to 10 years when used in normally functioning batteries, when Activator is added and proper charging is carried out once a year
  2. Extend battery life 1 2 years when used in batteries deteriorated by sulfation
  3. Batteries with 20 30 remaining capacity will increase to 60 90 when Activator is added and regenerating charging is done
  4. Once Polymer is added, its effect lasts for one year or longer depending upon Battery quality
  5. Significantly reduce battery costs, maintenance costs, disposal costs, and environmental impact
  6. It is expected battery will work for 1 2 years on single regeneration and it is possible to regenerate those batteries again and again unlike other technology where it is not possible as they damage the lead

Our partners

“Integrity is important in building relationships. And is the foundation upon which many other qualities for success are built, such as respect, dignity and trust.” – John C. Maxwell

OCK-feature-655x355 (1)

Dhaka Office

Road -01, Avenue – 01, House – 143, Mirpur DOHS , Dhaka, Bangladesh                                 

Yangon Office

Building No. 213, Yadanarbon 3rd Street, 10/North Ward, Tharkayta Township, Yangon, Myanmar

Mandalay Office

Nya Nya 23/ No.32, 57B Street, Between 118 &119 street, Pyigyitagon Tsp, Mandalay, Myanmar.      

Factory Address

No. (912), Shwe Taung Gyar (3) Street. South Dagon Industrial Zone (2),Yangon, Myanmar                                                         

Contact Us

At Tenax, we are leading the supply & service to Telecommunication Network. At the Heart of the Telecom Network is out promise to build & train local resources across the country. We offer a high-quality telecom supply & service built on satisfaction, confidence, openness and scale.

Bangladesh:  +88 01819210914,                          +88 01712828086          Myanmar: +95 9969774901,                    +95 9969774902

WhatsApp: +88 01819210914, +88 01712828086
Viber: +88 01819210914, +88 01712828086



Join Us

Like to work with us? Click below to see current openings & apply