Our history started back in the 1970s. we worked actively managing our small business (a job shop), making simple machineries from scrap material (manual and old fashioned). Continuous improvement in tooling and metallurgical knowledge enabled us to create precision and high tech machineries. Success in our job shop, lead us to consider broadening our business into the manufacturing field.

Our history started back in the 1970s. we worked actively managing our small business (a job shop), making simple machineries from scrap material (manual and old fashioned). Continuous improvement in tooling and metallurgical knowledge enabled us to create precision and high tech machineries. Success in our job shop, lead us to consider broadening our business into the manufacturing field.

Being the most reliable manufacturer of bolts and nuts in the country, PT INSASTAMA achieved a national reputation by participating in national development project especially in the constructions area (e.g., bolts and nuts application for building construction, steel bridges construction, also automotive and technical machineries). Striving for continuous improvement in quality and reliability, PT INSASTAMA has been awarded “ISO 9001” certification since May 2006.

To keep up with our promise “Best quality and On time delivery”, we emphasize on required standards and always maintain good relationship with customers to provide the best possible services. Customer satisfaction is our first priority because we believe that it will pave the road for us to be the best fasteners manufacturer in Indonesia. On behalf of the management and staff of PT INSASTAMA, we would like to take this opportunity to express our sincerest thanks.