In the current globalized industrial manufacturing landscape, extrusion service technology has evolved from basic profile forming to high-precision, structural-grade engineering. Modern design complexities demand tighter tolerances, specific mechanical properties, and complex cross-sections. This is especially true for aluminum alloys, copper, steel, and high-performance plastics.
As global markets demand lighter structural elements for electric vehicles (EVs), renewable energy arrays, and aerospace architectures, the role of an integrated OEM extrusion service provider has changed. It is no longer just about pressing raw billets; it requires post-extrusion precision CNC machining, precise thermal treatment, and anodized or electro-polished surface finishes.
At Ningbo Jiangbei XinYe Metal Works Co., Ltd., we combine metallurgical expertise with advanced manufacturing processes to deliver high-quality custom metal components.
High-strength aluminum alloys (like the 6000 and 7000 series) are increasingly replacing traditional steel to optimize energy efficiency across the automotive and aerospace industries.
Global B2B procurement now demands fully finished parts. Providing secondary CNC machining, deep drawing, and customized anodization directly from the extruder prevents quality control issues during assembly.
Procurement departments prioritize manufacturers with certified environmental and social practices. Having SA8000 and ISO 9001 certifications is key to building sustainable supply chain relationships.
Established in 1996 as a family business, Ningbo Jiangbei XinYe Metal Works Co., Ltd. has grown into an owner-managed SME corporation. Located within the Ningbo Jiangbei Industrial Zone, our facility is within a three-hour high-speed train network from Shanghai International Airport, providing convenient logistics connectivity to deep-water shipping lanes and global cargo routes.
Today, our factory spans 16,000 square meters of production floor space, supported by an additional 11,000 square meters of construction space reserved for future scale-up and customized manufacturing lines.
Our team of 130 dedicated personnel is structured to support both technical precision and administrative reliability. Our workforce includes 80 skilled operators on the production floor and 50 specialists in product development, engineering, quality assurance, and global supply management.
In B2B purchasing, structural resilience is just as critical as manufacturing specifications. XinYe operates within the Ningbo industrial manufacturing hub, utilizing a localized supply network to secure raw materials, process tooling, and surface treatment options quickly. This localized approach minimizes transportation delays and protects against fluctuations in global shipping lines.
Our facilities integrate manufacturing equipment, post-extrusion CNC tooling, and digital metrology. This setup reduces transit times between separate operations, keeping production on schedule and minimizing handling damage.
Our standard operation runs 16 hours a day, 6 days a week. If procurement volumes surge, our production management can transition to a 24/7 continuous operation within 30 days. We also maintain available land to expand production capacity to support long-term B2B relationships.
Precision components utilizing multi-axis CNC machining, CNC turning, and CNC milling centers with 4-axis control imported from Japan to hit complex dimensional designs.
Friction press machines with capacity from 300 to 1000 tons, combined with column hydraulic machines from 100 to 630 tons, for demanding structural component projects.
Equipped with punch press machines ranging from 5 to 250 tons, providing custom profile fabrication and deep-drawn structures for alloys, steel, copper, and plastics.
Precision lost wax investment casting for complex designs and technical alloys, ensuring smooth surfaces and consistent density across production runs.
Anodizing and electro-polishing treatments for corrosion resistance, supported by a dedicated assembly workshop to supply drop-in, production-ready components.
In-house tooling design and engineering support to optimize extrusion profiles and die configurations. This helps minimize structural defects and lowers setup costs.
Our structured workflow minimizes production lead times while ensuring strict compliance with technical specifications.
Reviewing engineering drawings, material classifications, tolerances, surface finishes, and packaging specifications with customers.
Designing and manufacturing custom extrusion dies, running test extrusions, and preparing pilot samples for engineering review.
Verifying critical dimensions against design drawings and finalizing parameter setups before moving to mass production.
Executing the extrusion runs, followed by multi-axis CNC machining, precision stamping, and quality checks at multiple stages.
Performing final metrology, applying protective packaging for transport, and issuing material and inspection certifications.
We maintain a quality-first manufacturing culture. Through our integrated quality management system, XinYe is certified to both ISO 9001:2015 (Quality Management) and SA8000 (Social Accountability) standards.
Performs chemical analysis of incoming raw billets to verify aluminum and copper alloy compositions before extrusion.
Coordinate Measuring Machine for three-dimensional geometry validation, hitting tolerances down to 0.001mm.
Optical inspection system for rapid profile screening, checking complex geometries against design templates.
Evaluates yield strength, ultimate tensile strength, and elongation of extruded profiles to confirm structural capacity.
1. Incoming Raw Materials: Billets undergo spectral analysis and ultrasonic flaw detection. No raw stock is processed without confirmed metallurgical certificates showing alloy composition.
2. In-Process SPC Monitoring: During extrusion and CNC machining runs, operators perform dimensional checks at set intervals, logging measurements to identify and correct tooling wear early.
3. Final QA Auditing: Finished components undergo visual inspection, dimensional verification on our CMM, and surface roughness checks using calibrated roughmeters.
Every shipment is delivered with comprehensive inspection documentation, including material analysis reports, dimensional conformance logs, and surface finish certification.
Precision aluminum components for heavy machinery, utilizing extrusion and hot forging to improve durability and reduce structural weight.
Transmission parts, structural brackets, and e-bike tube assemblies designed to meet demanding mechanical loads and dimensional tolerances.
Critical safety hardware, including aviation fuel hydrant pit boxes, turbine inlet duct assemblies, and transmission bracket components.
High-torque wood chipper cutter discs, feed rollers, and drive shafts designed to withstand extreme impact and abrasive wear.
XinYe provides comprehensive engineering support throughout your product's lifecycle. We assist with initial material selection, profile optimization, secondary CNC machining pathing, surface anodization, and sub-assembly configuration.
By acting as a single-point manufacturer for extrusion, post-machining, finishing, and packaging, we help B2B buyers lower freight costs, simplify logistics, and reduce quality control issues.
Trust: We prioritize consistent quality and reliability to build long-term manufacturing partnerships.
Responsibility: We design manufacturing processes to meet customer specifications, delivery deadlines, and social compliance standards.
Professionalism: We focus on continuous engineering improvement, investing in modern equipment and team training.
A breakdown of our manufacturing capacities, dimensional tolerances, and post-processing capabilities.
| Production Capability | Specification Details |
|---|---|
| Alloy Selections | Aluminum 6061, 6063, 6082, 7075; Copper Alloys; Steel; Custom Alloys |
| CNC Precision Limits | Linear tolerance up to ±0.01mm, positional repeatability up to ±0.005mm |
| Forging Capacity | Friction Press: 300 to 1000 Tons; Hydraulic Press: 100 to 630 Tons |
| Stamping Load Range | Punching force from 5 Tons up to 250 Tons |
| Service Element | Technical Scope |
|---|---|
| Post-Treatments | T4, T5, T6 precipitation hardening thermal treatments |
| Surface Finishes | Type II & Type III Anodizing, Electro-polishing, Powder Coating |
| Quality Certs | ISO 9001:2015 registration, SA8000, material certificate traceability |
| Machining Axes | Multi-axis turning centers with 4-axis control |
Review technical and logistics information for global B2B procurement.
XinYe Metal
