All-inclusive Customized Service | Taiwan-Based Aluminum Component Manufacturer | ISO/IATF Certified

Japanese and English Service Available | Taiwan manufacturer of custom aluminum industrial chassis

Japanese and English Service Available

Service Process

All-inclusive Customized Service

Han Chang Technology Co., Ltd. manufactures high-quality aluminum alloy components used across global industries including medical equipment, transportation, consumer electronics (3C), network communication, and factory automation.
We offer aluminum CNC machining and prototyping services, dedicated to solving complex challenges for our clients. When others can't handle it — Han Chang can. We are confident in providing tailored solutions for your most demanding projects.


All-inclusive customize service
Our team establishing the best services and creating the best products.

1. Understanding Client Needs: Gain a clear understanding of the customer’s product specifications and functional requirements.
2. Drawing Review: Conduct feasibility evaluation and manufacturing process analysis.
3. Proposal & Quotation: Provide a fast and feasible production proposal with pricing after technical evaluation.
4. Prototype Manufacturing: Start trial production based on the planned process and establish preliminary workflows.
5. Prototype Approval: Confirm quality standards with the client and define inspection criteria and critical points.
6. Tooling & Mold Fabrication: Manufacture or modify molds based on approved samples and customer requirements.
7. Order Confirmation: Verify order quantity and pricing before scheduling for production.
8. Mass Production: Launch full-scale production according to standardized manufacturing procedures to ensure consistent quality.
9. Quality Inspection: Implement thorough quality checks—incoming inspection, first article inspection, in-process checks, and final inspection.
10. Product Delivery: Use proper packaging to ensure goods are shipped securely and delivered on time.

Service Process | Custom CNC Aluminum Parts & Enclosures | Han Chang Technology

Han Chang Technology Co., Ltd., established in 1995, specializes in the production of custom aluminum alloy products. With over three decades of experience in aluminum machining processes, including CNC milling, cutting, stamping, drilling, and tapping, we have become a prominent provider of aluminum solutions for diverse industries. We craft industrial computer (IPC) chassis, fanless enclosures, electric vehicle components, hardware RAID systems, heat sinks, and various other precision aluminum parts, ensuring exacting quality standards.

Through our proficient team, as well as our strong network of outsourcing partners specializing in laser cutting, sheet metal fabrication, and surface finishing (anodizing, bead blasting), we are highly confident in our efficient production line and all-encompassing services. This integrated approach allows us to provide superior products, meeting and exceeding customer expectations. Han Chang is your partner for dependability, quality, and innovative solutions.

Han Chang has been offering customers high precision cnc machining for aluminum components, both with advanced technology and 30 years of experience, Han Chang ensures each customer's demands are met.