PT Ateliers Mecaniques D'Indonesie Tbk
Indonesian boiler engineering company designing, manufacturing and erecting industrial steam, process heat and power generation equipment.
Last updated September 26, 2026
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Overview
PT Ateliers Mecaniques D'Indonesie Tbk, commonly known as PT Atmindo Tbk or AMIN, is an Indonesian industrial engineering company specialising in the design, manufacture and erection of boilers and related equipment for industrial steam, process heat and power generation. The company operates from a head office and workshop in Tanjung Morawa, North Sumatra, and serves customers across Indonesia and overseas. Its boilers are installed both domestically and in other countries around the world, according to the company's own description of its business. Atmindo's core expertise is the engineering and fabrication of boilers, particularly solid-fuel membrane-wall (SFMW) and solid-fuel brick-wall (SFBW) boilers, combi boilers, firetube boilers and a range of auxiliary equipment. The company states that its boilers are manufactured at a state-of-the-art facility equipped with membrane wall manufacturing equipment. Beyond boilers, Atmindo designs and fabricates pressure vessel tanks and piping systems, with a particular focus on the palm oil industry, and it also builds equipment such as horizontal and vertical sterilizers, sterilizer doors, deaerators and auxiliaries. It offers custom-engineered designs to meet customer specifications in addition to standard specifications. The company's products are aimed at industrial customers in sectors such as palm oil mills, sugar mills, refineries, rubber processing and power generation. Its solid-fuel boilers are designed to burn fuels including kernel shells, palm fibre, wood chips, coal shavings, sawdust and gas. Atmindo emphasises features such as a gas-tight design, efficient combustion, low maintenance cost, fast start-up and better boiler operation control. Atmindo supports its installed base through a technical service network. It operates service centres in Tanjung Morawa (also its head office and workshop), Pekanbaru, Jakarta and Samarinda, covering Sumatra, Java, Bali, Kalimantan and eastern Indonesia as well as overseas customers. Services include boiler repair and modification, operator training, maintenance, inspection, upgrades, service contracts with twice-yearly inspections and annual mechanical cleaning, and replacement of parts and auxiliary machinery. The company holds a number of certifications and permits. It states that it has TUV Nord ISO 9001:2015 and OHSAS 18001:2007 certifications, achieved ASME S-Stamp (steam boiler) and U-Stamp (pressure vessel) certificates in 2017, and a National Board R-Stamp for repair in 2017. It also references historical industrial permits dating back to 1971 and 1993. In 2018 it was recognised by Forbes Indonesia as one of the "Top 50 Best Companies in Indonesia", and it has received a Mc Millan Global Award for Master Class Awards in Engineering. As a publicly listed company (Tbk), Atmindo is subject to Indonesian capital-market disclosure requirements, and its website publishes shareholder meeting notices and summaries. The company's brand identity is closely tied to its engineering expertise and its role as a domestic manufacturer of industrial boilers for the palm oil and related process industries.
History
PT Ateliers Mecaniques D'Indonesie Tbk, known commercially as PT Atmindo Tbk or AMIN, is an Indonesian engineering company whose history is tied to the development of industrial boiler manufacturing in Indonesia. The company's own records reference an industrial permit issued by the Minister of Industry in 1971 (Surat Keputusan Menteri Perindustrian No.102/M/AK/III/1971 dated 9 March 1971), which is the earliest dated document cited on its website and indicates that the business was operating as an industrial manufacturer by the early 1970s. A further permit from the Directorate General of Industry for Machinery, Basic Metals and Electronics is dated 13 November 1993. Over the following decades, Atmindo built its business around the design, manufacture and erection of boilers for industrial steam, process heat and power generation. The company states that it has over a decade of experience in the engineering and manufacture of such equipment, and that its boilers are installed in Indonesia and other countries around the world. Its manufacturing facility is described as state-of-the-art and equipped with membrane wall manufacturing equipment, a key technology for modern water-tube boiler construction. Atmindo's product line evolved to include solid-fuel membrane-wall (SFMW) boilers, solid-fuel brick-wall (SFBW) boilers, combi boilers and firetube boilers, along with auxiliary equipment. The company also diversified into pressure vessel tanks and piping systems for the palm oil industry, and into equipment such as horizontal and vertical sterilizers, sterilizer doors and deaerators. This product range reflects the importance of the palm oil sector to its home market in Sumatra and to Indonesia's broader industrial economy. In the 2010s the company strengthened its quality and safety credentials. It reports holding TUV Nord ISO 9001:2015 and OHSAS 18001:2007 certifications. In 2017 it achieved ASME S-Stamp (steam boiler) and U-Stamp (pressure vessel) certificates, as well as a National Board R-Stamp for repair. In 2012 it received a Mc Millan Global Award for Master Class Awards in Engineering. In 2018 it was recognised by Forbes Indonesia as one of the "Top 50 Best Companies in Indonesia". Atmindo has also invested in a service network to support its installed base. It operates service centres in Tanjung Morawa (its head office and workshop), Pekanbaru, Jakarta and Samarinda, covering Northern and Southern Sumatra, Java, Bali, Kalimantan and eastern Indonesia, as well as overseas customers. Services include boiler repair and modification, operator training, maintenance, inspection, upgrades, service contracts and replacement parts. As a Tbk company, Atmindo is publicly listed and subject to Indonesian capital-market rules. Its website publishes notices and summaries of annual and extraordinary general meetings of shareholders, indicating an active shareholder-relations function. The company continues to position itself as a domestic specialist in industrial boiler engineering, serving palm oil mills, sugar mills, refineries, rubber processing and power generation customers.
Industrial permit issued by the Minister of Industry (No.102/M/AK/III/1971), an early dated record of the business.
Permit issued by the Directorate General of Industry for Machinery, Basic Metals and Electronics (No.2085/DJ-IMLDE/XI/93).
Received Mc Millan Global Award for Master Class Awards in Engineering.
Achieved ASME S-Stamp (steam boiler), ASME U-Stamp (pressure vessel) and National Board R-Stamp (repair) certificates.
Named among Forbes Indonesia's "Top 50 Best Companies in Indonesia".
Products and positioning
Indonesian industrial boiler specialist for the palm oil, sugar, rubber and power generation sectors, offering custom-engineered solid-fuel boilers and after-sales technical service.
Solid Fuel Membrane Wall (SFMW) Boiler
Two-drum, three-horizontal-pass water tube boiler with membrane wall and water-cooled grate (fixed, dumping or vibro grate); designed for fuels such as kernel shells, palm fibre, wood chips, coal shavings, sawdust and gas.
Solid Fuel Brick Wall (SFBW) Boiler
Solid-fuel boiler with brick wall construction, part of Atmindo's boiler range.
Combi Boiler (SFW)
Combination boiler offered within Atmindo's product line.
Firetube Boiler
Firetube boiler for industrial steam applications.
Horizontal and Vertical Sterilizers
Sterilizers and sterilizer doors for palm oil processing.
Deaerator and Auxiliaries
Boiler auxiliary equipment including deaerators and other auxiliaries.
Pressure Vessel Tanks and Piping Systems
Design and fabrication of pressure vessel tanks and piping systems, particularly for the palm oil industry.
Sources5 sources
- 1PT Atmindo Tbk - Boiler Professionals (official homepage)atmindoboiler.com
- 2About | amin (official website)atmindoboiler.com
- 3Products of PT Atmindo Tbk (AMIN) (official website)atmindoboiler.com
- 4Services | amin (official website)atmindoboiler.com
- 5Ateliers Mecaniques D'Indonesie (Wikidata)wikidata.org
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