About the company

CBC International is a engineering and trading company for Power Quality and Control Solution. For 20 years we have been at forefront in UPS, High Power Rectifier for Chloralkali industry, Automatic Voltage Regulator, and Lithium Iron battery in Thailand market. CBC is a pioneer to bring Lithium Iron battery to distribute in Telecom industry. Today we have more than 5.28MWh Lithium Iron battery installed in telecom industry. CBC is only Thai company who can make High Power Rectifier upto 30,000A or 14MW22kV system..


  • Ensuring to supply high quality products at reasonable prices.
  •   Being a good corporate citizens by protecting the environment and improving quality of communities.
  •   Conducting profitable business and sustainable growth with reasonable returns.
  •   Ensuring customer satisfaction by delivery high class quality products and services.
  •   Conduction business with parts on fair and arm’s length basis, promoting synergy and coordination, creating capability and efficiency in long-term business partnership.
  •   Ensuring employee getting sufficient supporting in professional capability-building conduct to be well-being in quality of life.

Company found

CBC International was established by Chanthakhun brothers

Read MoreSeptember 15 , 1998

Corporate with EAST Group

OEM for UPS from EAST Group under CBC brand

Read More2006

Built the first High Power Rectifier 20kA470Vdc

Design & Engineering and Built own CBC Rectifier 20kA470Vdc for Chloride production plant. CBC is only Thai company can design and build high power rectifier.

Read More2010

Built the second High Power Rectifier 12kA150Vdc

Design & Engineering and built CBC Rectifier 12kA150Vdc for Chloride production plant 

Read More2011

The first Industrial 600kVA UPS was sold

Supply and Installation for industrial UPS 600kVA for Electronic parts manufacturer.

Read More2011

Corporate with BYD to promote LFP battery

CBC was the pioneer to promote Lithium Iron Phosphate batteries in Thailand. The first project was 216 units of LFP Battery pack 48V50Ah for MSC in 2013. The following  1,324 units of LFP battery pack 45V50Ah were installed in 6 data centers during 2015-2016. 

Read More2012~2015

Start AVR business

Started to promote AVR servo type 3kVA-30kVA for home use and motor pumps via dealer channels

Read More2015

Built High Power Rectifier 24kA480Vdc

Design & Engineering and Built CBC Rectifier 24kA480Vdc for Chloride production plant.

Read More2016

The first project 800 pcs of LFP 48V45Ah were sold.

CBC was the first company could sold Lithium batteries LFP48V45Ah for BTS in telecommunication application.

Read More2017

Supply UPS 160kVA&240kVA for Electronic manufacturer

Supply & Install industrial UPS 160kVA&240kVA 185Vac3P3W for 1.36MVA for Electronics manufactures

Read More2018-2020