Explore our core manufacturing capacities, featuring extreme tolerance control, surface refinement, and customized metallurgy.
Founded in 1996 as a highly dedicated family enterprise, Ningbo Jiangbei XinYe Metal Works Co., Ltd. has developed into a leading, owner-managed SME corporation specializing in advanced metal forming, casting, and precision extrusion processing. Nestled inside the Ningbo Jiangbei Industrial Zone, our modern facilities are located within a strategic 3-hour high-speed rail corridor from Shanghai International Airport, offering seamless access for global logistics and audit operations.
Covering a total manufacturing footprint of 16,000 square meters of optimized production space and another 11,000 square meters of construction expansion zones, XinYe hosts a staff of 130 experts. Our team balance ensures operational excellence: 80 highly skilled production technicians are back-supported by 50 specialized professionals managing product development, engineering, strict QA systems, and international logistics. We specialize in classic extrusion, CNC machining, aluminum forging, lost wax casting, stamping, and premium surface treatments.
Understanding the shift towards ultra-precise, structural profiles across global supply networks.
The global industrial ecosystem relies heavily on extrusion as a core manufacturing method. Modern structures require materials with high strength-to-weight ratios, reliable grain directionality, and close dimensional tolerances. This demand is changing how extrusions are processed worldwide. Today, traditional extrusion methods are being upgraded with advanced thermal management, smart lubrication systems, and integrated downstream CNC operations to achieve superior structural performance.
In regions like North America, Western Europe, and parts of Asia, structural alloys are increasingly used in new applications, such as lightweight electric vehicles (EV), high-pressure hydrogen storage, solar mounting frames, and marine engineering structures. To serve these demanding sectors, manufacturers must possess advanced metallurgical knowledge and maintain strict process stability. For example, controlling recrystallization zones in 6000 and 7000-series aluminum alloys requires precise speed controls during extrusion, matching thermal dies with consistent billet metallurgy.
Expert processing of aluminum, copper, carbon steel, and polymer matrices, maintaining uniform microstructural density and structural strength.
Precise control over metal grain direction during hot forging and extrusion to maximize yield strength and overall durability under stress.
Using predictive thermal modeling tools to reduce hot tears, profile distortion, and surface oxidation during processing.
From heavy friction presses to high-precision CNC multi-axis milling, we support complex metal transformations under one roof.
Our heavy manufacturing lines are built to produce robust industrial shapes that withstand demanding conditions:
We combine advanced geometry with strict dimensional control in our CNC machining department:
The shift toward smart manufacturing, green production, and high-precision extrusion dies.
The extrusion and metal forming sector is experiencing a significant digital shift. Key trends include the integration of real-time monitoring and thermal mapping across extrusion presses. By capturing data on temperature, extrusion speed, and pressure, manufacturers can optimize physical parameters dynamically. This reduces material scrap and increases productivity. Advanced simulation tools also allow engineers to test die geometries and stress points before tooling begins, shortening development cycles and ensuring high component quality.
Environmental sustainability is another key driver of change. Global industries are moving toward low-carbon operations, prompting extrusion manufacturers to use recycled scrap aluminum, which reduces energy consumption compared to primary smelting. Integrating cleaner energy sources and high-efficiency induction heaters into production lines helps lower overall emissions. In terms of finishing, traditional hexavalent chromate treatments are being replaced by eco-friendly trivalent passivation and advanced electropolishing methods, meeting strict compliance frameworks like RoHS and REACH.
Take a virtual tour of our production floor and watch our precision metal forming and CNC operations in real time.
A structured workflow designed to deliver quality and efficiency from drawing approval to final shipping.
Our process begins with technical discussions. We review product drawings, dimensional tolerances, material specs, and target lead times, establishing a clear project foundation.
Our tooling engineers design custom extrusion dies and forging molds using CAD/CAM systems. We produce prototypes, perform test runs, and verify early parts against customer criteria.
We send samples with inspection reports for approval. We wait for customer validation and feedback before scheduling high-volume production runs.
Once approved, we run high-volume manufacturing with in-line inspection. Parts undergo heat treatment (T4/T5/T6) and surface finishings like anodizing or electropolishing.
We pack parts using heavy-duty material to prevent shipping damage. Standard products come with a one-year warranty against manufacturing defects.
Assembly: We maintain a spacious assembly workshop for complete subsystem integrations.
How we trace materials, verify dimensions, and maintain ISO 9001:2015 and SA8000 certifications.
Xinye operates under a quality control system designed to trace materials back to their source. From checking incoming billets to verifying final parts, every process step is documented to ensure consistency.
Our ISO 9001:2015 and SA8000 certifications reflect our commitment to product quality and workplace safety. Our metrology department uses modern testing instruments to verify tolerances, hardness, chemical makeup, and surface finishes before shipment.
Analyzes chemical composition to verify exact metallurgical alloy grades.
Performs 3D coordinates measurement to verify tight dimensional tolerances.
Highly precise optical checking of shapes and edge tolerances.
Secondary high-magnification optical check for micro-level surfaces.
Measures surface roughness to ensure compliance with friction specifications.
Measures compression resistance and structural performance under load.
Custom metal components engineered for challenging operating environments.
We manufacture forged structural links and custom extrusion rails using grades like 6061-T6 and 7075-T6, offering high strength for automated lines.
We supply the automotive sector with lightweight, highly reliable parts, including E-bike tube assemblies, control arms, and transmission linkages.
We manufacture critical safety components, including aviation fuel hydrant pit boxes and hinge brackets, designed to withstand high pressure.
We supply heavy-duty parts, including feed rollers and cutter discs, built from wear-resistant materials like Q345B and 42CrMo.
Watch our specialized machining center process complex components.
Our automated turning center is configured for precision production, featuring:
We run our facility on three key operational principles:
"Always comes first, our priority, our responsibility, to exceed your expectations."
"Taking any action carefully and detailed as the commitment to give a total solution and services based on principles, customers' and employees' needs and desires."
"What we do, what we create, what we give it all with an attitude, dedication and ambition. We always give it all with an improvement."
Our long-term commitment to innovation, structural efficiency, and custom metal design.
Looking ahead, Ningbo Jiangbei XinYe Metal Works Co., Ltd. is focusing on two main goals: expanding our high-precision fabrication options and making our production lines more energy-efficient. Our research team works on developing methods to shape high-toughness, lightweight alloys, helping our clients reduce weight and improve efficiency in automotive and aerospace assemblies. We are also testing new hybrid extrusion-forging methods designed to yield high-strength, near-net structural shapes with minimal final machining required.
At the same time, we continue to upgrade our production floor with automated material handling systems and robotic CNC loaders. These investments help reduce labor dependencies, ensure stable quality across high-volume production, and maintain competitive pricing. By combining advanced metallurgical tooling with modern CNC machining, surface finishing, and assembly, we offer a robust manufacturing route for complex industrial designs.
Processes sheets into deep casing shapes with minimum wall thinning.
For casting complex internal parts and near-net shape components.
For high-volume production of lightweight casings and motor housings.
Refines grain structure to ensure high fatigue resistance in critical components.
Final milling and turning of extrusions and forgings down to sub-millimeter tolerances.
Answers to common technical, logistics, and production questions.
Finished solutions utilizing classic extrusion, stamping, casting, and deep drawing techniques.
XinYe Metal
