Custom Die & OEM Service - Siken Aluminum
Sanhe Aluminum Group • Siken Export

Custom Die & OEM Aluminium Service

From your drawing to production — we design and build custom extrusion dies, select the right alloy, and deliver finished profiles under your brand. One export company, full engineering support, worldwide shipping.

Custom die and OEM aluminium extrusion service

The Custom Process

A clear, four-step path from drawing to delivered profile.

1. Drawing Review

Send 2D/3D sections or a sample — we check extrudability and cost.

2. Die Development

In-house die design and tooling with sample approval.

3. Production

Extrusion, heat treatment and finishing to your spec.

4. QC & Delivery

Dimensional checks, protective packing and export shipping.

OEM / Private Label

Your brand on profiles, packaging and documentation.

Ongoing Support

Repeat-order die maintenance and alloy optimisation.

What We Can Engineer

Heat-Sink SectionsMotor Housing ProfilesT-Slot & Frame ProfilesHollow & Multi-Cell SectionsVent & Louvre ProfilesAutomotive Sections

Capability Snapshot

Alloys 6063, 6061, 6005A, 6082 & others on request
Finishing Anodizing, powder coating, mill finish
Secondary Ops Cutting, drilling, tapping, light fabrication
Die Lead Time Quoted per die complexity
Export Docs Commercial invoice, packing list, CO, test reports
OEM Support Private label profiles, packaging and branding

FAQs

What do I need to send for a custom quote?

A section drawing (2D/3D or PDF), alloy/temper if known, finish, length and annual volume estimates are ideal.

Can you work from an existing sample?

Yes — we can measure and reverse-engineer a sample profile.

Is die development included in the price?

Die tooling is quoted separately and remains available for your repeat orders.

Do you help with export paperwork?

Yes — full export documentation is provided with every order.

Extrusion Capability by Press

Typical capability for reference — the press is selected by section size and wall thickness. Final parameters are confirmed on drawing review.

Press capability
Press capability
Press (ton) Max circumscribed circle (mm) Min wall thickness (mm) Tolerance class Max length (m) Typical die lead time Best for Quote
600 60 0.8 GB/T 6892 high 6 7–10 days Small heat sinks, air vents Quote
880 80 1.0 GB/T 6892 high 6 7–10 days LED fixtures, small housings Quote
1200 110 1.2 GB/T 6892 standard 7 10–14 days Motor housings, handrails Quote
1600 140 1.5 GB/T 6892 standard 7 10–14 days T-slot frames, profiles Quote
2000 170 1.8 GB/T 6892 standard 8 12–16 days Large radiators, rails Quote
2500 200 2.0 GB/T 6892 standard 8 12–16 days Automotive sections Quote
3000 250 2.5 GB/T 6892 standard 10 14–20 days Platforms, curtain wall Quote
3600 300 3.0 GB/T 6892 standard 12 14–20 days Large panels, structural profiles Quote

Die tooling is quoted separately and stays available for repeat orders · Surface: mill, anodized, powder coated, brushed · Services: cutting, CNC machining, drilling, tapping, assembly and private-label packing.

Have a profile in mind?

Send your drawing — engineering feedback within 24 hours.

Start Your Project

Contact Us  |  Email: info@sikenalshop.com  |  Tel: +86 137 8082 9852  |  WhatsApp: +86 137 8082 9852
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Economic Development Zone, Weifang, Shandong, China
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