Explore our technical range, featuring certified forging, casting, stamping, and high-precision CNC machining.
Ningbo Jiangbei XinYe Metal Works Co., Ltd. was established in 1996 as an owner-managed SME family business. Built on a foundation of integrity and specialized engineering, our facility is strategically situated within the high-density industrial hub of Ningbo, China. This location places us within 3 hours of the Shanghai international transportation networks via high-speed rail, optimizing logistics and material flow.
Operating across a massive manufacturing blueprint of 16,000 square meters of production floor (with 11,000 square meters under active construction), our specialized workforce of 130 experts works closely to supply precision components. Our team structure is carefully balanced: 80 operators lead active production lines while 50 senior specialists manage product development, industrial engineering, metrology, quality assurance, and global client logistics.
The global metal forging sector is undergoing a massive shift. Industrial supply chains now prioritize lightweight structures, high structural integrity, and materials that can withstand complex mechanical stress. As key component weights are reduced in automotive, aerospace, and energy sectors, lightweight alloy forgings—specifically aluminum and high-grade steel alloys—have become essential to modern engineering.
Modern global logistics require sourcing from suppliers who can manage fluctuating material prices, maintain consistent component tolerances, and implement robust risk-reduction strategies.
Producers must continuously balance quality against cost. Utilizing advanced hot forging methods helps reduce raw material waste while maximizing component strength-to-weight ratios.
With carbon emission caps and energy regulations changing, manufacturing must align with strict international testing, environmental policies, and transparent workplace standards like SA8000.
China's manufacturing edge is built on highly integrated supply chains, automated equipment pipelines, and highly skilled engineering talent. At XinYe, we maximize these advantages by employing automated manufacturing lines and keeping secondary finishing operations, like anodizing and electropolishing, in-house.
Our production floor operates 16 hours a day, 6 days a week. To support high-volume programs or urgent contract requirements, our facilities can transition to a 24/7 manufacturing rotation within 30 days. Supported by local tool-and-die ecosystems, we minimize production downtime and significantly shorten product launch timelines.
A closer look at the equipment and techniques we use to achieve tight tolerances and high mechanical performance.
Supported by friction press machines with capacities ranging from 300 to 1,000 tons. This process shapes high-strength aluminum alloys, refining grain boundaries to deliver excellent fatigue resistance.
Featuring 4-axis CNC machining centers alongside high-speed turning and milling machines. We achieve dimensional tolerances down to 0.001mm on complex, multi-sided parts.
Our lost wax casting lines are designed for complex geometries in stainless steel, carbon steel, and copper alloys. This process minimizes secondary cleanup while maintaining clean interior cavities.
Using punch presses with press forces from 5 to 250 tons and column hydraulic machines from 100 to 630 tons. This setup handles thin-wall steel, copper, and alloy structures efficiently.
Our in-house capabilities include Type II & III anodizing, electropolishing, and passivation. Controlling these processes under one roof ensures consistent finish quality and improves corrosion resistance.
We provide complete sub-assembly services for complex multi-part components. Combining our machined, forged, and stamped parts simplifies our customers' assembly operations.
Tour our production bays, CNC routing centers, and metrology labs through our facility videos.
For critical applications, quality is the bottom line. XinYe maintains an ISO 9001:2015 and SA8000 certified quality management system. This guarantees that all processes, from sourcing raw materials to final dimensional checks, are documented and fully traceable.
Our quality department is equipped with a range of advanced metrology instruments. We conduct in-house chemical analyses, non-destructive testing (NDT), and micro-structure inspections. This testing ensures that every part we ship matches our customers' raw material specs and drawing dimensions.
GNR Spectrometer
CMM Lab
Video Measurement
Roughness Meter
Tension Tester
From initial design consult to final global delivery, our structured process keeps projects on schedule.
We review design files (DWG, STEP, IGS), evaluate manufacturing options, and provide a clear quote.
We prepare tooling and produce initial samples, providing dimensional reports for client approval.
We adjust designs based on prototyping feedback to ensure the final parts integrate smoothly.
We run full-scale production under strict quality checks, managing cycle times and finishing details.
We use heavy-duty export packaging and include a 1-year product warranty with every shipment.
Discover how our components serve demanding applications in key global markets.
Forged using 6061-T6 aluminum to reduce component weight while maintaining structural strength. This component was designed for harsh, high-pressure environments.
Material: Stainless Steel, Aluminum Alloy
Precision hot forging and CNC finishing ensure tight-tolerance interfaces for e-bike powertrains. This design optimizes both component life and load transfer.
Material: High-Grade Aluminum Alloys
Constructed for critical fuel delivery systems. High structural integrity and precise dimensions are achieved through a combination of casting, forging, and CNC machining.
Material: Corrosion-Resistant Alloys
Manufactured to handle high rotational stress and impact. Our tempering and surface treatments prevent cracking and wear during heavy operation.
Material: Q345B, 42CrMo High-Tensile SteelAt XinYe, we maintain strict manufacturing practices based on three core values:
Common questions regarding pricing, lead times, manufacturing tolerances, and shipping.
Select a product line to review its specifications, alloy options, and available tolerances.
XinYe Metal