Explore our engineering capabilities across precision forming, CNC machining, casting, and advanced forging assemblies.
Ningbo Jiangbei XinYe Metal Works Co., Ltd. - A Legacy of Precision Engineering Since 1996
Founded in 1996 as an agile family enterprise, Ningbo Jiangbei XinYe Metal Works Co., Ltd. has scaled into a leading owner-managed SME corporation specializing in advanced metal fabrication. Strategically located within the Ningbo Jiangbei Industrial Zone, our facilities are within a 3-hour high-speed rail transit window from Shanghai International Airport, offering seamless connectivity for global procurement audits.
We boast over 16,000 square meters of specialized production flooring and 11,000 square meters of construction space. Supported by a dedicated workforce of 130 professionals—including 80 highly skilled production technicians and 50 experts in R&D, structural engineering, quality control, and international supply chain management—we deliver reliable design-to-delivery support.
High-speed progressive tooling, deep drawn shells, and precision sheet forming for global industries.
Utilizing high-speed pressing lines and custom-engineered progressive dies, we convert sheet metal coils (steel, aluminum, copper alloys) into complex components with high repeatability. Ideal for automotive connectors, structural mounts, and shielding components.
Our deep drawing processes stretch metal sheets through punch dies to form seamless, hollow cylindrical or rectangular enclosures. We handle high drawing depth-to-diameter ratios, perfect for custom sensor housings, detector shells, and pressure vessels.
We combine forming with secondary CNC turning, drilling, and multi-axis milling processes. This allows us to manufacture complex geometries, tight tolerances (+/-0.005mm), and critical mating surfaces in a single workflow.
To reduce supply chain hand-offs, XinYe offers comprehensive in-house post-processing. From primary mechanical fabrication to protective coatings, we ensure all components meet the exact specifications of the automotive, medical, and aerospace industries.
Strategic logistics hubs, integrated supply chains, and engineering cost efficiencies.
Ningbo is located at the center of China’s advanced metalworking and tool-making cluster. This provides immediate access to high-grade raw material suppliers (AISI, DIN, JIS standard steel and copper alloys) and heat treatment vendors. This localized supply chain reduces material lead times and transportation costs.
Located near the Port of Ningbo-Zhoushan—the world’s busiest port by cargo tonnage—and close to Shanghai's international transport corridors, we offer shipping options (FCL, LCL, Air Express) with minimal domestic transit delays.
China's stamping industry has transitioned from manual presses to high-tonnage automated progressive die systems. XinYe utilizes Japanese and German machinery to maintain tight tolerances and high tooling longevity. This delivers a lower total cost of ownership (TCO) for global OEM clients.
Eliminate middleman margins. When you partner with Ningbo XinYe, you work directly with our 50-person engineering team. We assist with Design for Manufacturability (DFM), helping you optimize metal thickness, grain direction, and stamping steps to minimize material waste.
Heavy tonnage machinery and precision multi-axis CNC centers for scalable, high-volume production runs.
ISO 9001:2015 and SA8000 Certified Facilities for Aerospace-Grade Inspections
For high-precision applications, quality control starts with inspection of incoming raw materials. At XinYe, trace files are generated for every batch of sheet steel, aluminum alloy, and copper bar stock. Our ISO 9001:2015 and SA8000 compliance ensures a safe workspace and repeatable product quality.
Our internal Quality Control division is equipped with advanced metrological instruments to verify critical tolerances, physical grain integrity, and surface characteristics before dispatch.
Analyzes material composition to ensure raw material compliance.
Coordinates measuring machines for 3D coordinate checks.
High-precision optical checks for complex geometries.
Secondary automated optical dimension validation.
Verifies surface finish meets structural friction limits.
Evaluates mechanical properties and spring rates under load.
Learn how our precision metal stamping and assemblies perform in safety-critical sectors globally.
We supply structural enclosures, flame detector sensor housings, and hydrant pit boxes for critical oil & gas operations, chemical plants, and underground mining industries. Material options include high-strength aluminum alloys and electro-polished corrosion-resistant stainless steels.
Our automotive parts program supports high-volume manufacturing of gear shift elements, structural bracket plates, and custom assemblies for EV drivetrains. Precision tolerances ensure seamless fit within close-clearance engine and transmission compartments.
We manufacture critical components for aviation refueling systems, including aviation fuel hydrant pit boxes and hinge bracket modules. These products undergo thorough non-destructive alloy integrity testing before shipment to meet safety standards.
Designed for forestry shredding systems, these components are manufactured using wear-resistant alloys (Q345B, 42CrMo, and NM400 for structural shafts). This provides resistance to high impacts and extends tool service life.
A structured workflow from technical drawings to delivery for global OEM accounts.
Our engineering team reviews your drawings to evaluate manufacturing feasibility (DFM), tolerance requirements, and target production volumes.
We design custom progress dies or casting molds. Samples are then produced, inspected, and delivered to the client for verification.
We review performance test feedback and dimensional approvals before scheduling bulk production runs.
We run automated progressive die lines. Continuous inspections check part geometry and dimensions throughout the run.
Parts are packed using custom options for transit safety. Full export documentation (CoO, mill certs) is provided with each shipment.
We offer a one-year warranty against manufacturing defects and assist with assembly integration.
Adapting to lightweighting trends, material cost volatility, and supply chain shifts.
The transition to electric vehicles (EVs) has driven demand for lightweight aluminum alloys and high-strength steels. Lightweight chassis components help maximize EV battery range. However, forming high-strength aluminum requires precise die design to manage material springback. Our engineering team uses simulation tools to optimize tooling geometry, helping global brands design lighter, stronger stamped parts.
High-volume production runs require robust tool designs. Modern progressive die stamping processes incorporate carbide inserts in high-wear zones to extend tool life. At XinYe, we manufacture our tools in-house to protect client IP, maintain control over die quality, and support low unit costs over the life of your program.
Industrial procurement is shifting toward hybrid sourcing strategies. Under a "China-Plus-One" framework, China remains a key hub for complex tooling, casting, and precision stamping. Ningbo's deep-water port infrastructure helps mitigate logistics risks, providing reliable delivery schedules to assembly lines in North America, Europe, and Asia.
Common questions about tool design, manufacturing timelines, documentation, and pricing structures.
Browse our selection of OEM-specified castings, machined assemblies, and stamped products.
XinYe Metal
