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Equipment for Indonesia's EV and battery programmes, and the tooling that follows.

Every new line is equipped before it produces anything. We build that equipment, and we are already inside the Indonesian automotive component base that has to prove local content.

Two conversations, two departments

What a plant buys depends on where it is in its life.

A plant still commissioning needs jigs, fixtures and special-purpose machines this quarter, bought by project and manufacturing engineering. A plant in full production needs tooling and parts, bought by purchasing and vendor development. We can serve both, and we would rather have the right conversation than the loud one.

Phase 1  /  Construction and ramp

Plant build-out equipment

The highest-spend, shortest-lead-time moment in a factory's life, and the work we have done for seventeen years. We can quote this today with no new capability.

  • Welding, assembly and holding jigs
  • Checking and inspection fixtures
  • Special-purpose machines to your cycle time
  • Industrial robot cells and integration
  • Test rigs and end-of-line stations
  • Line layout, construction, retrofit and commissioning
  • Material handling, conveyance and AMRs
Phase 2  /  Series production

Tooling, and the parts from it

Once a line is running, the tooling keeps being bought: every model change, every localisation step, every worn die. We build the tooling, and where it suits the programme we will quote the parts as well.

  • Mould and die tooling for your own press shop
  • Die maintenance, repair and refurbishment
  • Tooling for motor core laminations
  • Tooling for busbars and terminal hardware
  • Stamped brackets and structural components, quoted on request
  • Battery module and pack hardware, quoted on request

Local content

An Indonesian manufacturer, not an import channel.

PT Asai Metal is an Indonesian company on Indonesian-owned land in Banten, with an Indonesian workforce and its tool room, press shop and design office in one building. Work placed with us is made here.

For manufacturers working toward local content thresholds, that distinction is the whole point. We are set up to support TKDN documentation and to take part in vendor registration, plant audits and supplier quality assessment.

Supplier qualification
Legal entityPT Asai Metal, an Indonesian limited company
Manufacturing locationCurug, Tangerang, Banten
Land and facilityOwned, with permits and power in place
Quality systemISO 9001 certified
Experience17 years
AuditPlant open to customer and third-party audit
DocumentationCompany profile, certification and references on request

Where we are useful

Some EV parts are hard because of the tool.

Press capacity is easy to buy in Indonesia. Tooling capability is not. The component families below are difficult for reasons that sit squarely in a tool room, which is where we are strongest, and the right time to talk about them is at programme design rather than at RFQ.

A

Motor core laminations

Stator and rotor laminations are a progressive-die problem before they are a stamping problem: thin silicon steel, tight tolerances, high stroke rates. Largely imported into Indonesia today. The barrier to entry is the tool, so engage us at the die stage and we will tell you honestly what the programme needs.

B

Busbars and HV hardware

Precision-stamped copper and aluminium conductors, terminals and connection hardware. High volume, tooling-led, and independent of cell chemistry. Copper passes through as material cost, so the value added is process rather than metal.

C

Structural brackets and mounts

Motor mounts, inverter and controller brackets, harness and module fixings, chassis and body brackets. Conventional stamping and forming, inside our press capability, and the most straightforward place for a first production enquiry.

D

Battery module and pack hardware

Clamping plates, end plates, cell holders, rack and tray components, and the fixturing used to assemble them. A cell plant consumes this hardware and its fixturing continuously for as long as it runs.

E

Two-wheeler electrification

Hub motor components, swap-battery hardware and frame brackets. We have supplied Indonesia's two-wheeler industry for years. The same plants, the same engineers, a new powertrain.

F

Your programme

If the part is stamped, formed, welded or assembled and you need it made in Indonesia, send the drawing. If it is outside what we can do well, we will say so rather than take the tool order.

Start a conversation

Why Asai Metal

Seventeen years of exactly this work, for customers who audit.

The people who have already trusted us with production tooling are the ones your supplier quality team will call.

We supply machines, tooling and production equipment to Indonesia's automotive, electrical and metal stamping industries, including Chemco Harapan Nusantara, Dharma Polimetal, ADR Group and Adyawinsa.

Full customer list

What working with us looks like

  1. A technical meeting, not a brochure

    Bring the process description or the part. We will tell you what it needs and what it costs.

  2. Visit the plant

    Curug is close to Soekarno-Hatta and inside the Jakarta industrial belt. Come and look at the tool room.

  3. Start small, prove it

    One jig, one fixture, one die. Volume follows performance, and that suits us.

Commissioning a line in Indonesia?

Send us the equipment list or the part drawings. Plant equipment, tooling and production enquiries all go to the same engineers.

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