1984

Establishment of PT Bambang Djaja at Jl. Rungkut Industri III no. 56 – Surabaya 60293

1997

Certified ISO 9002 for manufacturing process  

1999

First Export to Middle East for Oil & Gas application

1999

Certified ISO 9001 : 2000 for design, manufacturing & services

2003

Modernization design & manufacturing facilities

2006

Implementation of Enterprize Resources Planning ( ERP ) System

2010

Market coverage expansion to some countries in South East Asia

2011

Certified ISO 14000 & OHSAS 18001 by TUV Rheinland

2012

Investment for 2nd factory and openning Instrumentation Transformer
Passed ASTA – Australia Type Test Certification

2013

Investment on testing equipment & first order for HV Transfomer

2014

Expansion for HV/MV Power Transformer, and get certification for Zero Accident Award