Production capability
Manufacturing against confirmed specifications.
Project information is translated into controlled production steps, inspection points and export-ready packing.
Project scope
A managed production workflow.
Profile Machining
Cutting, drilling and preparation carried out against confirmed dimensions and system details.
Frame & Sash Assembly
Connections, geometry and hardware preparation checked during assembly.
Glazing & Sealing
Glass, gaskets, blocks and sealants applied to the approved configuration.
Finished Unit Inspection
Appearance, dimensions and operation reviewed before packing.
Export Packing
Units labeled and protected according to product type and shipment method.
Manufacturing partnership
A visible production partner.

Specialist manufacturing, coordinated supply.
CustomAlu works with partner manufacturing facilities for made-to-order supply. SUNEAR is a production partner for the window, door and facade ranges shown on this site.
Our role is to coordinate your brief, the proposed configuration, production communication and export requirements.
Review the production route.
Discuss the selected system, production stages and inspection records during quotation. Factory access or a remote production review can be requested and is subject to scheduling.
View supplier factory tourPlanning an export order?
We can review product scope, production sequence and packing requirements together.