High-grade stainless steel lost wax casting components engineered to exact tolerances.
View Details
Advanced metal stamping and deep-drawn structures with clean surface finishes.
View Details
Forged alloy components that possess maximum density, tensile strength, and structural integrity.
View Details
Precision milling and turning with 4-axis control for multi-dimensional stability.
View Details
Custom cast enclosures and critical automotive and industrial component housings.
View Details
Precision custom stamping designed for demanding global industrial application environments.
View Details
Expert multi-axis CNC milling for medical and safety detection system assemblies.
View Details
Hot-forged custom hardware for critical mechanical components and transmissions.
View DetailsIn modern industrial design, extrusion acts as a crucial technology enabling structural efficiency, lightweight design, and heat management. The shift toward clean energy, electric vehicles (EVs), next-generation communication networks, and complex architectural assemblies has made aluminum extrusion one of the fastest-growing manufacturing segments globally.
According to current metallurgical research, extruded aluminum profiles feature exceptional strength-to-weight ratios, natural corrosion resistance, and high electrical conductivity. Through precision thermal-mechanical extrusion, raw billets are transformed into long, continuous, complex profiles that are difficult or impossible to manufacture via traditional machining, casting, or stamping. This makes custom OEM extrusion a key asset for global sourcing departments looking to streamline assembly processes and reduce material waste.
OEM extrusion is more than pressing metal through a die. Modern extrusion requires strict thermal control, continuous flow rates, and precise microstructural management. Industrial buyers look for manufacturing partners who can manage the entire lifecycle—from alloy selection (6061, 6063, 7075, etc.) and tool design, to multi-axis CNC post-processing and electrochemical surface finishing.
Sourcing metal parts internationally requires reliable quality, predictable lead times, and smart cost control. Ningbo Jiangbei XinYe Metal Works Co., Ltd. is located in the Ningbo Jiangbei Industrial Zone, placing it at the heart of one of the world's most advanced manufacturing hubs. Our facility is within 3 hours of Shanghai International Airport via high-speed train, ensuring seamless logistics, easy customer inspections, and fast global shipping via Ningbo Port, the world's busiest container port.
Our default operational schedule is 6 days per week, 16 hours per day. If a project has urgent delivery demands, we can scale to a 24/7 mode within 30 days, helping customers adapt quickly to shifting market conditions.
We provide a complete, one-stop shop. By integrating custom extrusion with advanced CNC milling, hot alloy forging, wax die stainless casting, high-tonnage stamping, and finishing treatments, we minimize lead times and resolve quality disputes between multiple vendors.
Supported by more than 20 technical patent certificates, our engineering and R&D divisions help optimize customer product drawings for manufacturability (DFM). This work helps buyers minimize raw material usage and improve mechanical performance.
Ningbo Jiangbei XinYe Metal Works Co., Ltd. was founded in 1996 as a family business and remains an owner-managed SME corporation today. The company spans a total production floor of 16,000 square meters, with an additional 11,000 square meters of construction. Our staff totals 130 employees: 80 dedicated to production, and 50 across product development, engineering, quality assurance, and management.
Our customers value our high quality standards, as well as our focus on innovation and new technologies. The scope of our capabilities has grown alongside customer requirements, as we continuous invest in our production facility and expand our manufacturing footprint.
Beyond traditional metal fabrication, we provide engineering support, product development, product industrialization, quality engineering, and global supply chain logistics. Our services are tailored for companies that require a full range of manufacturing steps, including forging, stamping, drawing, machining, surface finishing, and final assembly.
Our core production machinery is imported from Japan, providing stable process capability and high dimensional consistency. We also maintain room for physical expansions to match our customers' growth needs.
Friction press machines with capacity from 300 to 1,000 tons. Column hydraulic presses with capacity from 100 to 630 tons. Punching press systems from 5 to 250 tons.
High-precision turning, milling, and multi-axis machining centers capable of maintaining 0.001mm tolerances for complex geometries.
Equipped with 3D coordinate measuring machines (CMM), material testing equipment, and surface roughness testers to ensure drawing compliance.
Our components are used across specialized markets in Europe, North America, and Asia. In these fields, reliable material properties and traceabilty are essential.
Flame sensors, fire detectors, explosive/toxic gas sensor housings, and hydrant pit box enclosures for mining and petrochemical environments.
Critical structural items including turbine inlets, transmission parts, and specialized hydraulic connectors requiring high fatigue resistance.
Durable transmission parts, lightweight e-bike components, custom connectors, tubes, and lever systems engineered to reduce vehicle weight.
Hygienic aluminum components for commercial food equipment, cream whippers, and tabletop cooking stove assemblies.
We work closely with our clients to maintain a strict quality assurance system. From raw material intake to final packing, every step is inspected, recorded, and traceable.
Our quality department uses advanced measuring tools to check critical dimensions and mechanical properties. In addition, we hold both ISO 9001-2015 and SA8000 certifications, showing our commitment to reliable manufacturing standards, safe working conditions, and professional services.
From drawing confirmation through prototype approval to volume production, our steps are designed for transparency and efficiency.
We review custom drawings, confirm design details, evaluate alloy selections, and provide detailed quotes.
We purchase specified materials, build prototype tooling, run initial samples, and perform full dimensional checks.
We supply material certificates and test reports along with the samples to the client for final inspection and approval.
We launch bulk production under an structured plan, using inline quality gates and final inspection checks.
We package parts securely for transport, manage customs paperwork, and provide a one-year manufacturing warranty.
Review some of our work, showcasing different metals, manufacturing techniques, and design specifications.
High-density components for heavy industrial equipment, manufactured utilizing our hot forging and extrusion facilities.
Material: Stainless Steel, Aluminum Alloy
Critical transmission parts and fluid systems built for the automotive industry under tight dimensional tolerances.
Material: Stainless Steel, Aluminum Alloy
High-reliability hinge brackets, turbine inlet housings, and fuel transport boxes engineered for aerospace and ground support.
Material: High-Grade Aluminum, Stainless Steel
High-wear cutter discs and feed rollers engineered to withstand heavy, continuous impact in commercial forestry applications.
Material: Q345B, 42CrMo, NM400 Steel
Our workforce is our strongest asset. Our technical, management, and QA departments work together to turn raw metal into finished products that meet global standards.
"We prioritize clear communication and strive to meet or exceed our customer's design and delivery expectations."
"Our engineers work to understand the end-use requirements of each part, helping ensure the chosen production steps match the application."
"We regularly update our training programs and invest in new machinery to maintain stable manufacturing capabilities."
Maintaining quality certifications is a key requirement for tier-1 industrial supply chains. Xinye is certified under both ISO 9001:2015 (Quality Management Systems) and SA8000 (Social Accountability Standard).
These credentials ensure our manufacturing practices match global compliance requirements. Sourcing teams receive comprehensive verification documentation, including material mill tests, spectrometer analysis reports, and final dimension reports, for every production batch.
Beyond producing raw profiles and forged blanks, we host a dedicated assembly workshop. This allows us to deliver fully built sub-assemblies directly to our clients, saving them time and assembly steps in their own facilities.
Our assembly staff handle a variety of integration steps, including inserting mechanical fasteners, joining seals, building hinges, and installing electronics enclosures. This work is completed under clean conditions with final functional tests performed before packing.
Detailed answers to common questions about our custom metal fabrication services, lead times, quality assurance, and terms.
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction.
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
High-grade stainless steel lost wax casting components engineered to exact tolerances.
View Details
Advanced metal stamping and deep-drawn structures with clean surface finishes.
View Details
Forged alloy components that possess maximum density, tensile strength, and structural integrity.
View Details
Precision milling and turning with 4-axis control for multi-dimensional stability.
View Details
Custom cast enclosures and critical automotive and industrial component housings.
View Details
Precision custom stamping designed for demanding global industrial application environments.
View Details
Expert multi-axis CNC milling for medical and safety detection system assemblies.
View Details
Hot-forged custom hardware for critical mechanical components and transmissions.
View Details
XinYe Metal