2026-10-23T13:41:59

Aluminium Extrusion Factories in Indonesia: Alexindo, Indal, MPG Addresses

Aluminium extrusion factories in Indonesia that we found active on their official websites as of 23 October 2026 are concentrated in West Java, Banten and East Java: PT Aluminium Extrusion Indonesia (Alexindo) in Bekasi and Cikampek, PT Indal Aluminium Industry Tbk. in Sidoarjo, PT Calindo Damai Sejahtera Abadi and PT Alumex Perkasajaya in Tangerang, MPG in Bogor, PT ATA Aluminium in Cikarang and PT Alcomex Indo in Cibitung. Aluminium profiles from these plants go into door and window frames, ladders, frames and glazing. Addresses and contacts below come from each company website; we did not visit the sites, test the profiles or judge quality.

Addresses of aluminium extrusion factories in Indonesia

Company / location	Address (per website)	Phone / email (per website)	Remarks	Source
PT Aluminium Extrusion Indonesia (Alexindo) – Plant 1	Jl. Raya Bekasi Km. 28.7, Jawa Barat 17124	+62 21 884 3460; info@alexindo.com	Factory and office; the site labels it Plant 1 (Bekasi)	Alexindo
PT Aluminium Extrusion Indonesia (Alexindo) – Plant 2	Kawasan Industry Mandala Pratama Permai, Dawuan, Cikampek, Jawa Barat 41373	+62 264 8330 377; info@alexindo.com	Factory and office; the site labels it Plant 2 (Dawuan)	Alexindo
PT Indal Aluminium Industry Tbk. – pabrik Jawa Timur	Desa Sawotratap, Gedangan, Sidoarjo, Jawa Timur 61254	+62 31 853 6993; marketing@indalcorp.com	The site calls the company one of the largest integrated aluminium extrusion manufacturers in South East Asia (site claim)	Indal
PT Indal Aluminium Industry Tbk. – kantor Jakarta	Maspion Plaza lantai 15–17, Jl. Gunung Sahari Kav. 18, Jakarta 14420	+62 21 6470 1000	Office, not a factory	Indal
PT Calindo Damai Sejahtera Abadi	Jln. Lingkungan Industri Pasar Kemis RT 04/RW 01, Gembor, Periuk, Tangerang, Banten 15133	+62 21 5927545; enquiries@calindo.co.id	Founded 1999, 100% Indonesian-owned; the site lists 10 extrusion presses (1 more in process), 3 smelting furnaces, anodizing and powder coating	Calindo
MPG	Jalan Raya Cikuda No. 27 RT004/RW001, Kawasan Industri Wanaherang, Gunung Putri, Bogor, Jawa Barat 16965	+62 821-1772-5677 (kantor pusat dan penjualan domestik)	Founded 2001 as a profile distributor; own extrusion line since 2016; melting furnace, powder coating and anodizing (per website)	MPG
PT Alumex Perkasajaya	JL. Palem Manis No. 20, Jati Uwung, Kawasan Industri Manis, Tangerang, Banten 15115	Sales 1: +62 817-4906-110	The site describes an aluminium extrusion factory for industry, construction and architecture	Alumex Perkasajaya
PT ATA Aluminium	Kawasan Industri Gobel, Jl. Raya Teuku Umar Dusun III KM 44, RT 005/RW 006, Cikarang, Jawa Barat 17520	+62 21 8836 7619; +62 811 1695 123; marketing@ata-alu.com	Address from the site; the pages we read do not give capacity figures	ATA Aluminium
PT Aluminium Company Extrusion Indonesia (Alcomex Indo)	Cibitung, Jawa Barat (alamat jalan tidak kami temukan)	—	Site: 9 ha, operating since August 2007, capacity 18,000 tonnes per year, three UBE presses from Japan and five other presses	Alcomex Indo

Addresses, phones and remarks come from each official website as of 23 October 2026 and may change; confirm before visiting. Data gaps: Alcomex Indo only writes Cibitung, West Java without a street address; ATA gives no capacity figure; capacity, press counts and other certifications are quoted only where the site states them. All facility statements are company claims that we did not verify. We left out Alumindo (status unconfirmed), Alphamax (two pages give two different addresses) and Marga Aluminium (no official source read). The Alcomex page also lists other companies in the same group, which we did not research further. This is not a list of all aluminium producers in Indonesia.

Regional map (homeX count from the table)

Of the 9 locations in the table (8 factories or production sites and 1 Jakarta office): West Java 5 (Bekasi, Cikampek, Bogor, Cikarang, Cibitung), Banten 2 (Tangerang), East Java 1 (Sidoarjo) and Jakarta 1 (the Indal office). Seven of the eight production sites lie in the Greater Jakarta to Bekasi and Cikampek corridor, so deliveries to projects on Java are generally close; there is no location outside Java in the sources we read. This counts listed locations, not capacity.

What the companies state about their facilities

Calindo, MPG, Alcomex and Indal mention downstream processes such as anodizing and powder coating (Indal also lists painting, die shop and foundry; Alcomex lists lacquer and remelting). Alexindo shows facility menus for raw material, moulds, extrusion and finishing, and finished goods such as aluminium doors. All of these are site claims; we did not verify machines, capacity or certificates. This table therefore only helps you find manufacturers; it does not compare quality.

How to use this list for an aluminium frame project

Extrusion factories usually sell bar profiles to fabricators and distributors, not at retail. For frames, doors or windows, contact a fabricator or building store and ask for a quote with profile series, wall thickness, colour and bar length. Compare prices in our aluminium window, door and ladder price articles. To see sample materials and get advice, we invite you to the homeX showroom.

Buyer tips

Confirm the address and hours by official phone before visiting.
Ask for a written quote with a clear profile series, wall thickness, colour and bar length.
Ask about the finish (anodizing or powder coating), the colour warranty and who fabricates.
Check any certificates and standards a factory cites directly with the factory; we did not verify them.

Request a aluminium extrusion factories in Indonesia quote for your project

homeX can compare several brands at once and prepare a written quote for projects, renovations or shop stock. Send your needs (brand, size, quantity, location) via WhatsApp +62 821 1818 998, or visit the homeX showroom: Priskilla Tower, 6th floor, Jl. Atang Sanjaya No.21, Benda, Kota Tangerang, Banten 15125. Visit the homeX Showroom.

Disclaimer: prices change without notice and differ by store, city, pack size, grade and promotion. Data as of 23 October 2026; always confirm with the seller before buying.

FAQ

Where are the Alexindo factories? The Alexindo site lists Plant 1 at Jl. Raya Bekasi Km. 28.7, West Java 17124 (phone +62 21 884 3460) and Plant 2 at Kawasan Industry Mandala Pratama Permai, Dawuan, Cikampek, West Java 41373 (phone +62 264 8330 377).

Where is the Indal aluminium extrusion factory? The Indal site lists an East Java factory at Desa Sawotratap, Gedangan, Sidoarjo 61254 (phone +62 31 853 6993) and a branch office at Maspion Plaza, 15th-17th floor, Jakarta.

Where are the MPG, Calindo and Alumex factories? MPG: Jalan Raya Cikuda No. 27, Kawasan Industri Wanaherang, Gunung Putri, Bogor. Calindo: Jln. Lingkungan Industri Pasar Kemis, Gembor, Periuk, Tangerang. Alumex Perkasajaya: JL. Palem Manis No. 20, Jati Uwung, Tangerang. All per each website as of 23 October 2026.