Heat treatment in Indonesia
Preparing a part? Read the design rules and checklist for Heat treatment before you request quotes.
Hardening, annealing and tempering that change the strength and wear resistance of metal parts.
As of 2026-10-05, 16 heat treatment manufacturers in Indonesia are listed here, compiled from open data and each company's own website. The most listings are in Batam (4), Tangerang (2), Jakarta (2). 13% state that they take prototype or one-off orders. 19% mention ISO 9001.
| ORDER SIZE | QUOTE | FILES | CERTIFICATIONS | LINKS | STATUS | |||
|---|---|---|---|---|---|---|---|---|
Tangerang Kota · Indonesia · aluminium, steel Machines: turn-mill, wire EDM Serves: aerospace, automotive, consumer | Possible | SeriesSmall batch | AS9100 | Source | 2026-10-04 | Claim › | ||
| Beyond-steel Indonesia Tangerang · Indonesia · stainless-steel, steel, titanium Machines: Hexagon | Possible | Source | 2026-10-04 | Claim › | ||||
| Bhinneka Bajanas PT Bandung Kota · Indonesia · aluminium, plastic, steel Serves: consumer | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| CAST Laboratories Indonesia Batam · Indonesia · steel | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Fluke Indonesia Jakarta · Indonesia · plastic Serves: aerospace, automotive, medical | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Kadujaya Perkasa PT Tangerang · Indonesia · plastic Serves: automotive | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Nexus Analytics Indonesia Jakarta · Indonesia Serves: medical | Possible | QuoteContactSource | 2026-10-04 | Claim › | ||||
| PT Bintang Terang Sejati Batam · Indonesia | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| PT Daya Panasindo Teknik Indonesia Jakarta Selatan · Indonesia | Possible | Source | 2026-10-04 | Claim › | ||||
| Pt Gikoko Kogyo Indonesia Jakarta Timur · Indonesia · steel | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| PT Kayu Kreasi Sejahtera Batam · Indonesia Serves: automotive | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| PT. Frontken Indonesia Tangerang Kabupaten · Indonesia | Possible | Source | 2026-10-04 | Claim › | ||||
| PT. Mitsubishi Kawasan GIIC II DeLta Mas Karawang · Indonesia · stainless-steel, steel Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Servotech Indonesia PT Batam · Indonesia | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Tjokro Bersaudara Bali Denpasar · Indonesia · plastic, steel Serves: automotive | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Zenith Allmart Precisindo Sidoarjo · Indonesia · aluminium, stainless-steel, steel Machines: 5-axis machining, CMM inspection, DMG Mori, Mitutoyo Serves: aerospace, medical, railway | Possible | PrototypeSeriesSmall batch | DWGDXFIGESSTEP | ISO 13485ISO 14001ISO 45001ISO 9001 | PortfolioContactSource | 2026-10-04 | Claim › |
No manufacturers match these filters.
Frequently asked questions
How many heat treatment manufacturers are listed in Indonesia?
16 as of 2026-10-05. The list is compiled automatically from open data and company websites and is refreshed regularly, so it is a starting point to verify with each manufacturer, not a complete register.
Which cities in Indonesia have the most heat treatment manufacturers?
Batam (4), Tangerang (2), Jakarta (2), Bandung Kota (1), Jakarta Selatan (1), based on the addresses in the listings.
How do I choose a heat treatment manufacturer in Indonesia?
Check which processes are offered (case hardening, vacuum hardening, annealing), maximum part size and weight, and whether hardness testing and certificates are included.
Can I order a prototype or a single part?
13% of the listed companies state prototype or one-off orders and 13% state small batches on their websites; 13% mention series production. Confirm minimum quantities with the manufacturer.
Which certifications do these manufacturers state?
ISO 9001 (19%), ISO 13485 (6%), ISO 14001 (6%) are the most common among the listed companies. Certifications are detected from website text and should be confirmed by certificate.
How do I get a quote?
Use the Studio or the quote request on this site to describe the part once; we introduce suitable manufacturers. You can also contact the listed companies directly through their websites.
Other processes in Indonesia
Welding and fabrication (140), Laser cutting (78), Surface finishing (67), Steel construction and metal fabrication (49), CNC machining (42), Injection molding (36)
Capabilities are detected automatically from each company's own website and may be incomplete or out of date; confirm details with the manufacturer. Data as of 2026-10-05. How we compile this directory. Is your company listed incorrectly? Claim or remove a listing. Contains data from OpenStreetMap contributors (ODbL), Overture Maps Foundation (CDLA Permissive 2.0) and Wikidata (CC0), U.S. government open data from SAM.gov (public entity registrations), INEGI Mexico (Directorio Estadístico Nacional de Unidades Económicas, DENUE), plus information from the companies own websites.