Explore our high-performance casting, forging, and CNC machining solutions manufactured to exact engineering tolerances.
Wax Loss Casting, also internationally referred to as investment casting, represents one of the most reliable and highly precise metal forming techniques known in modern engineering. By using a sacrificial wax pattern to create a seamless ceramic mold, this process achieves unmatched dimensional tolerance and surface finishes that eliminate the need for extensive secondary machining operations.
In today's fast-paced industrial markets, manufacturing demand continues to shift towards lighter, stronger, and more complex structures. Modern aerospace, automotive, medical, and process safety industries require components that combine complex internal geometries with structural integrity. Investment casting is the cornerstone of these demands, particularly when using advanced alloys, stainless steels, and aluminum.
Global procurement offices face challenges including supply chain disruptions, soaring logistics costs, and strict carbon compliance guidelines. OEMs are increasingly seeking long-term strategic relationships with partners who possess both raw casting capabilities and advanced CNC machining workflows under one roof. This minimizes supplier complexity and guarantees quality tracing from molten metal to the fully finished component.
Ningbo is historically recognized as China’s industrial capital for metal manufacturing and mold design. The regional integration of raw material suppliers, thermal processing specialists, and logistics networks offers a level of responsiveness that is difficult to replicate elsewhere globally.
The Logistics Edge: Our state-of-the-art facility is located in the Ningbo Jiangbei Industrial Zone, positioning us within a 3-hour high-speed train connection from Shanghai International Airport, and minutes away from Ningbo Port, the world's busiest port by cargo tonnage.
This proximity ensures that mass-produced components are seamlessly transitioned from the foundry to maritime shipping channels, reducing transport times and tariffs compared to landlocked domestic foundries.
Founded in 1996 as a family-owned business, Ningbo Jiangbei XinYe Metal Works Co., Ltd. has developed into a leading owner-managed SME corporation specializing in advanced metal forming and precision machining. Over nearly three decades, we have continuously reinvested in high-end machinery and research capabilities.
Our operation covers 16,000 square meters of production floor, with 11,000 square meters of dedicated construction area. Our workforce consists of 130 highly specialized professionals, including 80 production line experts and 50 dedicated team members in product development, engineering, quality control, and global account management.
Our core business model is centered around customer satisfaction, innovation, and strict adherence to Western engineering standards. This dedication has enabled us to serve high-barrier industries throughout Europe, North America, and Russia.
Equipped with modern machinery and integrated workshops, we provide a complete manufacturing process from casting to assembly.
Friction press machines with capacity from 300 to 1,000 tons, column hydraulic machines ranging from 100 to 630 tons, and punching press lines from 5 to 250 tons.
Multi-axis CNC machining centers with 4-axis control, CNC turning machines, and CNC milling machines that achieve high-precision tolerances down to 0.001mm.
Professional surface finishes including chemical anodizing, electro-polishing (E-polish), passivation, powder coating, and custom plating for corrosive environments.
| Equipment Category | Technical Parameters / Force Range | Process Integration |
|---|---|---|
| Friction Press Machines | 300 Tons - 1000 Tons Press Force | Heavy-duty alloy forging & rough blank shaping |
| Column Hydraulic Machines | 100 Tons - 630 Tons Press Force | Precision metal drawing, bending, and forming |
| Punching Press Machines | 5 Tons - 250 Tons Force | Stamping & high-speed sheet metal processing |
| CNC Machining Centers | 4-Axis Simultaneous Control | Complex geometry finishing, milling & boring |
| CNC Turning & Milling | High precision layout systems | Axial components, precision pins, and housings |








Step inside our facility and experience the precision behind our investment casting, forging, and stamping divisions.
An introduction to our production floors, casting lines, and quality control systems in Ningbo.
See our high-efficiency machining centers performing mill-turn tasks on complex forgings and castings.
At Ningbo Jiangbei XinYe, we believe quality is the foundation of our business. Our manufacturing facility holds certifications in both ISO 9001:2015 and SA8000 social compliance, ensuring our internal processes are highly optimized and ethical.
We maintain full inspection records for all production stages, from material arrival checks to dimensional verification of the finished parts. Our specialized quality control department uses advanced testing systems to confirm material chemistry, physical properties, and dimensions.







Our castings and machined components are engineered to perform in demanding, critical operating environments.
Flame detectors, gas sensor components, explosive environment enclosures, and hydrant pit box assemblies for the energy sector.
Aviation fuel hydrant pit boxes, heavy-duty hinge brackets, turbine inlet assemblies, and power transmission housings.
Electric bicycle frame components (connectors, tubes, and levers), high-strength motor mounts, and transmission gears.
High-pressure food preparation equipment, professional cream whippers, and tabletop commercial range burners.
Ensuring complete dimensional accuracy, structural soundness, and efficient delivery times for custom designs.
Reviewing client specifications, CAD models (STEP/IGS format), tolerances, materials, and target dates.

Tooling design, wax injection mold design, mold making, and production of physical samples for evaluation.

Testing prototypes and evaluating measurements. Modifying parameters based on customer feedback.

Casting batches with process control, followed by thermal treatment, CNC finishing, and inspection.


Final dimensions and structural checks before batch packaging. Assembly operations completed in our dedicated workshop.


Reviewing our engineering solutions and manufacturing process details across different industries.

High-precision aluminum components for industrial machinery, processed using hot forging and CNC finishing.
Materials: Stainless Steel, Aluminum Alloy

Safety-critical components with tight tolerances, designed to handle structural load requirements.
Materials: Stainless Steel, Aluminum Alloy

Aviation Fuel Hydrant Pit Box units, transmission components, and high-strength hinge brackets.
Materials: Stainless Steel, Aluminum Alloy

High-wear wood chipper cutter discs and feed rollers, designed for high-impact environments.
Materials: Q345B, 42CrMo, NM400 for shafts

Our professional team coordinates casting and machining operations at our Ningbo headquarters.
Xinye's team consists of 130 professionals, including 80 production staff and 50 team members in R&D, product design, engineering, quality control, and management. We hold more than 20 technical utility model patents, reflecting our focus on technical innovation and continuous process improvement.
We work to support our international partners with clear communication, technical documentation, and quality tracking across our divisions.






Our facility holds ISO 9001:2015 registration, ensuring our quality systems meet global requirements. We also prioritize safe operating environments, fair compensation, and ethical working conditions under our SA8000 certification.
These certifications demonstrate our commitment to long-term partnerships with industrial, medical, and aerospace organizations worldwide.


A detail-oriented breakdown of our manufacturing divisions.

High-volume stamping, deep drawing, and assembly of sheet metal structures for electronics and appliances.

Specialized silica sol investment casting, delivering precise metal forming and smooth surface finishes.

High-pressure die casting solutions, optimized for large volume production of complex thin-wall parts.

Heavy-duty forging services that refine grain structures and improve physical properties for automotive and safety components.

Multi-axis precision milling, turning, boring, and finishing of components, achieving tight engineering tolerances.
Important delivery metrics, supply capacity, and design requirements for international engineering teams.
Our standard manufacturing operation runs 6 days a week with 16-hour shifts, allowing us to manage high-volume orders. To handle sudden increases in demand or urgent delivery timelines, we can transition to a continuous 24/7 operating schedule within 30 days.
We continue to invest in our production capabilities, with additional land available at our Ningbo location for factory expansions or dedicated customer equipment installations.
Our engineering team works with a wide range of materials, casting parts to direct specifications for different operating conditions:




Clear, direct answers regarding pricing, tooling, lead times, and technical specifications.
For initial prototypes and tooling verification, our standard sample lead time is approximately 7 days. After tool design approval and trial runs, samples are supplied along with material certifications and dimensional reports.
Mass production orders typically require 20 to 30 days from the receipt of the deposit payment and final engineering drawing sign-off. If your project has a tight deadline, please coordinate requirements with our sales team so we can schedule production accordingly.
Every batch of incoming raw material undergoes spectrometry checks using our GNR Spectrum Analyzer. We provide formal material certificates, chemical analysis sheets, and physical property test records with every batch of delivered parts.
Yes, we require ongoing minimum order quantities for international orders. MOQs vary depending on part dimensions, tooling complexity, and material type. Please contact our team with your drawings for a detailed review.
We accept bank telegraphic transfers (T/T), Western Union, and PayPal. Our typical payment terms are a 30% deposit in advance, with the remaining 70% balance paid upon receipt of the Bill of Lading (B/L) copy.
We use heavy-duty export packaging designed for international transport. We use moisture protection, custom foam padding, and reinforced wooden crates for maritime and air shipments to ensure components arrive in good condition.
Explore our main component divisions and product lines below.