English (UK)Jiawah Aluminum Company Limited specializes in customized aluminum profile manufacturing, combining 13+ years of production experience with engineering support, surface finishing, machining, assembly, and export service.
Our commercial aluminium window and door series are fully tested and certified to Australian Standard AS 2047:2014 and New Zealand Standard NZS 4211, meeting mandatory performance requirements for air infiltration, water penetration, and structural wind load in commercial, educational, and multi-residential projects across Australia and New Zealand.
Yes, our commercial series (awning, casement, shopfront, sliding/folding) are type-tested to AS 2047:2014(Australia) and NZS 4211(New Zealand), with certification documents and test reports available for council approval.
Four core service advantages are presented as a focused capability system, helping buyers understand how Jiawah supports custom aluminum profile projects from inquiry to delivery.
Jiawah responds to inquiries with practical production guidance, quotation support, and early drawing review so customers can move from sample to a workable aluminum profile plan.
The engineering team helps evaluate section structure, installation logic, finishing requirements, and machining details, reducing avoidable changes after tooling and improving production stability.
For cabinet, marine, machine, and architectural projects, Jiawah can provide installation suggestions and profile optimization so the finished components are easier to assemble and maintain.
Production is coordinated across extrusion, surface finishing, cutting, machining, assembly, inspection, and packaging, helping customers maintain consistent quality across repeat orders.
A five-step production flow connects product planning, extrusion, finishing, machining, and final assembly into one clear manufacturing story.
Before production starts, the team reviews drawings, intended use, visible surface requirements, assembly tolerance, and tooling feasibility. This step helps customers turn an idea or sample into a manufacturable aluminum profile plan.
Custom dies and extrusion lines shape the profile section with controlled dimensions. The process is suited for complex cross-sections, repeated orders, and OEM aluminum systems that need stable structure.
Polishing, brushing, anodizing, powder coating, coating, and color matching are coordinated according to the product application. The goal is a clean, durable finish with consistent visual quality.
Profiles can be cut, drilled, milled, punched, welded, and prepared for assembly. This stage keeps the final part closer to installation-ready status and reduces secondary processing for customers.
Finished profiles can be assembled, inspected, packed, and prepared for shipment. Protective packaging and coordinated delivery help keep surfaces clean and reduce project handling risk.
