To our business friends ,

We, PT. Duta Terang Rubberindo , an ISO 9001 company was established in 2012 and has technical support from   DTR Corporation from Korea, a specialist manufacturer of polymer products such as Insulator, and Lightning Arrester, and accessory products related to Korea Electric Power Corporation (KEPCO), Korean Railroad (KORAIL), and Korean Trail Express (KTX).

We are also under technical assistance agreement from JOONGWON Corporation for distribution lines products such as Recloser , Load Break Switch and pad mounted switchgear .

Also from KJ Dynatech. Inc. Korea for various on-line monitoring systems ( for GIS , Power Transformer and Cables ) , and partial discharges .

Those companies are experts in various fields and support us to produce high-quality products through training , technical transfer, manufacturing capability, and engineering.

Our aim is to supply “ best quality products and services” for every customer and exceed every customer requirements.

We wish to grow the company to contribute to the country and dedicate to the society and always  put ourselves in customer’s position in every aspect .

We are looking forward to serving you .

Thank you.

Amal Gama Tambunan