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Extruded Products | Custom Extruded Aluminum Parts Manufacturing
Custom extruded aluminum parts solve a specific challenge: when you need a custom profile shape that off-the-shelf stock can't provide, and you need it manufactured consistently across hundreds or thousands of units. Extruded products are the standard choice for structural frames, thermal management systems, custom enclosures, and specialized brackets across automotive, industrial equipment, construction, and electronics applications.
China has become the natural destination for extruded products manufacturing because the infrastructure is already in place. Many suppliers handle the complete job, extrusion, CNC machining, drilling, anodizing, so you're not coordinating multiple vendors. For quoting, you can contact extrusion factories directly, or you can use Haizol to run an RFQ. An RFQ is a request for quotation that includes CAD files plus requirements such as alloy, tolerances, quantities, and certification needs. Haizol routes RFQs to verified factories, meaning suppliers that have passed HaizolÕs qualification process and are authorised to quote through the platform, which reduces the risk of unqualified shops bidding on work they cannot deliver.
Haizol also supports NDA controls for drawings, and it offers three NDA options, including no NDA, a platform standard digital NDA, or a buyer-uploaded NDA that suppliers must sign before file access. Haizol assigns a dedicated account manager to support RFQ clarification, supplier coordination, and issue handling through production. For related needs, explore CNC machined parts from verified factories on Haizol. Haizol's network also covers anodized parts.
Other related parts categories: Fabricated Metal Parts, Fasteners From Verified Suppliers, Forging Parts, Finished Metal Products, Molded Parts
Frequently Asked Questions
What Lead Times Should I Expect for Custom Extrusion Projects?
Die fabrication takes 2_4 weeks. Production runs 2_4 weeks depending on volume and complexity. Add 1_2 weeks per secondary operation (cutting, drilling, finishing). Total: 6_10 weeks from RFQ to finished extruded products. Standard profiles using existing dies ship in 2_3 weeks. Rush production available at select facilities.
What Tolerances Can Aluminum Extrusion Suppliers Actually Hold?
Standard tolerances: ±0.10_0.20mm linear dimensions, ±10% wall thickness, ±1¡ angles. Precision capability: ±0.05mm on critical features with CMM inspection. Specify which dimensions are critical vs flexible, factories will quote accordingly for your extruded aluminum parts.
How Are My Custom Profile Designs Protected on Haizol?
Haizol offers three NDA levels: no NDA required, platform-standard digital NDA, or your custom uploaded NDA. All drawings protected before supplier access. All communication stays within the platform for complete traceability of your extruded products.
What Secondary Operations and Finishing Options Are Available?
Haizol-verified suppliers offer CNC machining, drilling, cutting, bending, deburring, anodizing, powder coating, and specialized finishes for extruded products. Source extrusion + secondary ops from one factory to eliminate coordination and speed up timelines. Specify all operations in your RFQ.
What Quality Certifications Should I Require for Extruded Parts?
Many factories on Haizol hold ISO 9001 for extruded aluminum parts. Industry-specific certifications available: IATF 16949 (automotive), AS9100 (aerospace), ISO 13485 (medical). Factory profiles display certifications; filter by your industry requirements during quotation.
What Are Extruded Products?
Extruded products are parts made by pushing material through a die to create a continuous profile. Examples include aluminum profiles, plastic profiles, channels, rails, tubes, seals, and cut-to-length components. Haizol's extruded products directory helps companies shortlist Chinese factories by material, die support, finishing, and secondary machining.
How Do You Identify an Extruded Product?
An extruded product usually has a consistent cross-section along its length, such as a channel, rail, tube, seal, or aluminum profile. For custom sourcing through Haizol, the profile drawing, wall thickness, tolerance, length, finish, and secondary machining requirements define the right Chinese factory match.
What Are the Two Types of Extrusion?
Hot extrusion and cold extrusion are broad process categories, with material-specific routes for aluminum, plastic, rubber, and other profiles. Custom requests should define profile geometry, wall thickness, tolerance, material grade, finish, tooling, and cut length.
Can I Order Extruded Products Online?
For extruded products, Haizol starts with the uploaded profile drawing and selected material. Material grade, tolerance requirements, surface finish, secondary process, and special requirements should define wall thickness, cut length, annual volume, tooling expectations, and post-extrusion machining.
Where Can I Find Aluminium Extrusion Manufacturers in China?
Haizol's extruded products page connects China extrusion factories to profile requirements such as die support, material range, wall-thickness control, finishing, secondary machining, and repeatable dimensions. Factory profiles add evidence through equipment, audit details, certifications, materials, product examples, and export information.