Discover our premier collection of high-accuracy metal components serving global automotive, aerospace, and medical markets.
High-strength mechanical and structural aluminum forged components engineered for high vibration and dynamic stress applications.
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Investment casting solutions for stainless steel and complex alloy profiles requiring tight dimensional clearances and smooth finishes.
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4-axis CNC milled and turned components engineered to 0.001mm tolerances for complex aerospace and medical apparatuses.
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High-volume precision stampings and deep-drawn metal enclosures utilizing premium steel, copper, and plastic alloys.
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Reliable die-cast structures for automotive housings, consumer electronics, and lightweight high-durability brackets.
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Premium metal drawing components optimized for gas safety systems, fire detection modules, and industrial electronic housings.
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Advanced CNC turning and milling of extruded shapes, providing complex geometries and customized interface connections.
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Custom non-ferrous forging profiles for heavy machinery, automotive powertrains, and transmission line linkages.
Learn MoreFounded in 1996 as a dedicated family enterprise, Ningbo Jiangbei XinYe Metal Works Co., Ltd. has evolved into a leading, owner-managed SME corporation specializing in advanced metal fabrication. Strategically situated in the Ningbo Jiangbei Industrial Zone, our facility is within a rapid 3-hour high-speed rail transit window from Shanghai International Airport, offering seamless logistical networks for global trade.
Our expansive industrial footprint spans 16,000 square meters of production floor space, bolstered by an additional 11,000 square meters of construction area reserved for capacity scale-ups. We pride ourselves on a highly-skilled workforce of 130 employees, comprising 80 expert production specialists and 50 dedicated personnel handling product development, advanced engineering, rigorous quality assurance, and global administrative supply chain management.
Technical shifts driving lightweight materials, structural optimization, and clean manufacturing across high-tech domains.
With electric vehicle (EV) adoption skyrocketing, reducing curb weight is vital for maximizing battery range. Aluminum extrusions provide superior strength-to-weight ratios compared to steel, making them the preferred material for battery pack frames, motor housings, and crash management systems. Manufacturers require advanced alloys (such as 6xxx series with tailored thermal treatment) to meet crash safety regulations while reducing structural weight.
Leading multi-national OEMs are demanding "Green Aluminum" to cut Scope 3 greenhouse gas emissions. The recycling of aluminum scrap requires only 5% of the energy needed for primary smelting. Factories that implement closed-loop recycling systems—sorting, melting, and re-extruding internal and post-industrial scrap—can offer substantial environmental value to global procurement managers mapping carbon reduction pathways.
Standard profile tolerances are no longer sufficient for smart factories and autonomous systems. Modern applications require CNC-machined extrusions featuring integrated mounting slots, precise assembly interfaces, and surface modifications. The transition from crude profile supply to highly integrated manufacturing—combining hot forging, 4-axis machining, and electro-chemical surface finishing—is a massive industry differentiator.
Our comprehensive technological portfolio provides custom parts from raw alloy billet to precision-machined, surface-treated assemblies.
Equipped with imported CNC machining centers with 4-axis control, CNC turning machines, and advanced CNC milling stations. We maintain tolerances as tight as 0.001mm on complex geometric profiles, facilitating micro-features for sensor housings, aerospace linkages, and food-grade components.
Utilizing high-power friction press machines ranging from 300 tons to 1,000 tons, alongside heavy-duty column hydraulic machinery with pressing forces up to 630 tons. Our hot forging process aligns the molecular grain structure of aluminum alloys, delivering high mechanical properties and impact resistance.
Supported by a versatile line of punching press machinery with pressing capabilities from 5 tons up to 250 tons. We process steel, copper, aluminum alloys, and structural plastics, transforming flat sheet alloys into complex deep-drawn enclosures and structural brackets.
Specialized investment casting processes (lost wax casting) for producing intricate components in stainless steel and high-melting-point alloys. Suitable for components requiring complex internal cavities and high surface integrity that cannot be easily produced via traditional extrusion or forging.
High-pressure die casting solutions paired with advanced post-processing surface treatments, including precision chemical anodizing, structural powder coating, and electrochemical polishing (E-polish). We ensure optimal corrosion resistance and mechanical fit for demanding environments.
Our default manufacturing operation runs 16 hours per day, 6 days a week. To meet aggressive global deployment schedules or critical market launches, our production capacity can scale to a 24/7 continuous operation mode within 30 days. Supported by dedicated capital reserves and surrounding expansion land, we stand ready to adapt and scale tooling lines based on partner forecasts.
How our integrated operations mitigate supply chain risk, reduce total cost of ownership (TCO), and fulfill technical requirements.
For modern supply chain managers and global procurement officers in Europe, North America, and Russia, purchasing precision metal parts is fraught with challenges. Material inconsistencies, inaccurate dimension control, lack of traceability, and shipping delays can stall complex production lines. XinYe addresses these pain points directly through our verified operational standards:
Typically, a custom component requires forging at one factory, CNC machining at another, and anodizing at a third location. This decentralized chain creates quality finger-pointing, added freight costs, and long production times. XinYe consolidates these phases into a single workflow.
"A single point of contact, consolidated billing, 30% reduction in lead times, and unified quality accountability."
XinYe manufactured products are utilized across specialized sectors requiring zero-defect component integrity.
We supply fire and gas safety detection components for the oil & gas and mining industries. Products include flame sensor enclosures, fire detectors, explosion-proof gas sensor bodies, and heavy-duty hydrant pit box enclosure kits designed to withstand harsh environments.
Our high-strength forged and CNC machined aluminum profiles are integrated into turbine inlets, aerospace transmission systems, structural hinge brackets, and fuel delivery infrastructure where weight reduction is crucial.
We provide critical components for electric drivetrains and conventional powertrains, including motor transmission parts, structural suspension joints, and precision E-bike parts such as connectors, structural tubing, and brake levers.
Our non-toxic, polished aluminum and stainless steel castings support hygiene-critical consumer and commercial food appliances, including cream whippers and tabletop cooking stove assemblies.
Maintaining dimensional accuracy and material purity through advanced testing equipment.
Verifies alloy composition for incoming raw materials to prevent alloy mix-ups, ensuring structural characteristics comply with customer drawings.
3D Coordinate Measuring Machines measure critical dimensional characteristics down to micron levels, ensuring parts meet drawing specifications.
Enables high-resolution, optical measurements of complex 2D shapes, hole patterns, and edge contours with repeatability.
Secondary video measuring units designed to handle production throughput, providing rapid checking of machined profiles.
Measures surface roughness profiles to ensure machined or post-treated surfaces meet customer friction and cosmetic specifications.
Determines mechanical properties, yield strength, and structural thresholds for forged links and assemblies under heavy loading.
Observe our automated lines, CNC milling centers, and forged alloy production lines.
This video highlights our 16,000-square-meter facility, displaying our imported tooling machinery, inspection steps, and assembly floor in Ningbo, China.
Detailing our TIPAS MACHINE h65TMY precision machining capabilities. Watch the tool path execution maintaining positional accuracy on complex billet components.
From initial inquiry to final delivery, our process ensures efficiency and quality control.
Customers submit physical samples or CAD data. Our engineering team reviews geometries, structural considerations, and tolerances to optimize the design for manufacturability (DFMA).
We source raw materials and manufacture prototype samples. Our engineering team completes initial trials and issues full dimensional reports.
Samples are dispatched to the customer for assembly testing. We review client feedback to ensure specifications are met before starting mass production.
With sample approval, we launch mass production. Quality checkpoints are established at each processing stage, followed by export-grade packaging.
Our dedicated assembly workshop handles sub-assembly tasks. All products carry a one-year manufacturing warranty from the date of delivery.
Examples of precision-fabricated custom metal parts shipped to our global partners.
High-strength aluminum forged parts designed for vibration-prone industrial drivetrains.
Material: Stainless Steel / Aluminum Alloy
Precision CNC-turned and milled components with tight tolerances for automotive assemblies.
Material: 6000 & 7000 Series Aluminum
Cast and machined explosion-proof structural housings for airfield fuel distribution points.
Material: High-Grade Aluminum / Stainless Steel
Heavy-duty structural cutter discs and rollers built to withstand continuous impact wear.
Material: Q345B, 42CrMo, NM400 Steel AlloysOur core values define our customer relationships and operational goals:
Trust: "Always coming first. It is our priority and responsibility to meet and exceed our customers' specifications."
Responsibility: "Managing production details carefully, providing complete solutions and services aligned with customer and employee needs."
Professionalism: "Approaching every project with dedication and technical expertise. We seek continuous improvement across all operations."
Our 130-strong team maintains 20+ patented processes, supporting international partnerships.
Our quality management systems are certified under ISO 9001-2015 and SA8000.
Investing in Industry 4.0, smart metrology, and sustainable manufacturing practices.
We are rolling out manufacturing execution systems (MES) and IoT sensors across our CNC machining centers and hot forging presses. These systems track tool wear and furnace temperatures in real time, helping us avoid deviations before they happen.
Partnering with alloy research laboratories, we are testing high-performance aluminum-lithium (Al-Li) and customized 7xxx series alloys. These materials offer higher tensile strength and corrosion resistance for aerospace and EV structures.
We are working toward a circular supply loop. By collecting CNC machining swarf and structural drop-offs, cleaning them, and returning them to our smelting partners, we aim to offer verified low-carbon components to our partners by 2026.
Technical answers about our manufacturing, logistics, pricing, and quality assurance processes.
Select a product category below to view detailed specifications and inquire about custom tooling options.
Forged structural parts engineered for automotive, EV powertrain, and high-impact industrial applications.
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Precision investment casting for stainless steel and complex alloy profiles with tight tolerances.
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4-axis CNC milled and turned components engineered to 0.001mm tolerances for medical and aerospace use.
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Precision stamping and deep-drawn metal enclosures for electronics, gas, and safety sectors.
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Reliable die-cast housings and brackets designed for automotive, defense, and light industrial assemblies.
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Precision metal drawing for safety components, fire sensors, and explosion-proof housings.
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Custom turning and milling profiles with anodized surface coatings for outdoor applications.
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High-strength non-ferrous forgings for aerospace, automotive, and power distribution systems.
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XinYe Metal