Custom aluminum extrusion solutions from profile development to CNC machining, surface finishing, and assembly.
Tongyong Industries provides custom aluminum extrusion solutions for global B2B customers, supported by manufacturing capabilities in China. With high-tonnage extrusion presses and in-house die manufacturing, we produce precision profiles built to your exact specifications.
What we offer:
Real parts machined in our facility for global customers
Don't see your part? We make custom aluminum extrusions to your drawings.
Our technical capabilities and precision manufacturing specifications
Aluminum Extrusion, Cutting, CNC Machining
(From custom profile design to finished parts)
±0.1 mm
(Standard extrusion tolerance; tighter tolerances achievable with CNC machining)
Profile width ≤ 300 mm(Based on extrusion press capacity)
10–20 days
Aluminum 6061, 6063, 7075
Anodizing, Powder Coating, Electrophoresis, Sand Blasting
Construction, Automation Equipment, Electronics
Structural Profiles, Heat Sinks, Industrial Frames
Trusted by engineers and manufacturers across 30+ countries
Global Customers
Integrated Process Lines
Years of Manufacturing Experience
Engineering Response
On-Time Delivery Rate
Our Process
Send us your drawings, specifications or application requirements.
Our engineers evaluate feasibility and suggest optimized solutions.
Receive a detailed quote with pricing, lead time and specifications.
Prototype samples are produced for testing and confirmation.
Mass production with strict quality control at every stage.
Secure packaging, on-time shipment and full after-sales support.
Our quality system is built around prevention, not just detection. From raw material traceability through in-process SPC monitoring to final CMM verification, every step of the manufacturing process is controlled and documented.
Every batch is verified on our coordinate measuring machines. We provide full dimensional inspection reports with every order.
ISO 9001, ISO 14001, and ISO 45001 certified — meeting strict quality requirements across industries.
We provide material certificates, first-article inspection reports, and process documentation for full traceability.
Dedicated engineers review every DFM, suggest cost-saving optimizations, and stay with you from first prototype to production.
Explore Premium Processes & Materials for Your Components
Excellent corrosion resistance and formability, suitable for structural applications
Balanced strength and machinability, widely used in engineering parts
Smooth surface and good anodizing properties, ideal for decorative applications
High strength aluminum alloy, suitable for high-load applications
Explore Premium Processes & Materials for Your Components
Applications
Faq
Find answers to common questions about our aluminum extrusion services.
We manufacture custom aluminum extrusion profiles for various applications, including structural profiles, enclosures, heat sinks, frames and other precision aluminum components. Designs are developed based on your project requirements.
Common aluminum alloys include 6061, 6063 and other grades selected according to required strength, corrosion resistance, surface finish and application requirements.
Yes. We support custom extrusion tooling development based on profile design requirements. Tooling solutions are evaluated according to profile complexity, dimensions and production needs.
Yes. We support aluminum extrusion projects from prototype development and sample validation to production quantities based on project requirements.
Yes. We provide secondary processing options including cutting, CNC machining, drilling, assembly and surface finishing such as anodizing and powder coating.
Get Started Today
Upload your drawings and specifications. Our engineers will review and respond with an engineering review within 24 hours. All inquiries are treated with strict confidentiality.
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