Explore our precision-engineered industrial component manufacturing capabilities with full dimensional control and multi-material versatility.
Quality-Driven owner-managed SME corporation since 1996.
Founded as a traditional family enterprise, Ningbo Jiangbei XinYe Metal Works Co., Ltd. has evolved into a leading custom metal component engineering and manufacturing firm. Centrally operating out of the high-tech Ningbo Jiangbei Industrial Zone, our facility is within quick 3-hour proximity to Shanghai Pudong International Airport via the high-speed rail network.
We combine massive infrastructure with personalized project supervision. Covering a total floor footprint of 16,000 square meters for primary production, alongside another 11,000 square meters of ongoing technical expansion, our operation relies on a skilled roster of 130 professionals. This includes 80 core production technicians and a dedicated engineering and quality assurance support squad of 50 personnel, managing product development, metallurgy, inspection, and logistics control.
Technical whitepaper analysis on why premium industries prefer silica sol investment casting over conventional sand molding methods.
Also known as investment casting, the lost wax process involves creating a refractory mold around a sacrificial wax pattern. Once the pattern is melted out in high-pressure steam autoclaves, molten stainless steel, aluminum, or special alloy is poured to assume the exact shape. At Xinye, we leverage the advanced silica sol binding process, which provides notable technical benefits compared to traditional water glass methods:
We work with complex materials, ensuring they are cast under strict thermal monitoring. Our alloy options include:
| Material Group | Standard Designation | Primary Application Fields |
|---|---|---|
| Stainless Steel | 304, 304L, 316, 316L, 1.4408 | Food processing, Marine, Medical valves |
| Carbon Steel | WCB, LCC, A105, 1045 | Structural elements, Mining, Hydraulic ports |
| Alloy Steel | 4130, 4140, 8620, 42CrMo | Heavy equipment, Gear teeth, Shaft joints |
| Aluminium Alloys | A356, A380, ADC12 | E-bike connectors, Aerospace brackets |
How industrial integration and logistics advantages reduce total cost of ownership for international buyers.
Ningbo stands as a globally recognized hub for metalcasting, tooling design, and machinery manufacturing. Sourcing here provides direct access to high-grade raw alloy components, premium toolmaking facilities, and specialty chemical suppliers. This cluster effect speeds up tooling cycles and lowers production costs.
Our location in the Jiangbei Industrial Zone is highly convenient. We are connected directly to the Ningbo-Zhoushan Port, one of the world's busiest container hubs. This offers options for ocean shipping, while high-speed rail links connect us to Shanghai Airport in under 3 hours for fast air cargo delivery.
Our capabilities go beyond simple casting. XinYe offers a single-source solution covering tool design, casting, precision CNC machining, heat treatment, surface finishing, and custom assembly. This reduces markup from multiple suppliers and minimizes international quality disputes.
We serve markets in Europe, North America, and globally with complex engineering solutions tailored for demanding applications.
Featuring 4-axis control centers, turning centers, and precision milling equipment. We machine cast parts and solid bars to tolerances as tight as 0.001mm.
Equipped with friction presses ranging from 300 to 1,000 tons. This process produces high-density, high-strength forged components with minimal waste.
Our signature lost wax investment casting process, focusing on stainless steels, carbon steels, and corrosion-resistant alloys.
Press capacities up to 250 tons allow us to handle deep drawing and precision stamping for steel, aluminum alloy, copper, and engineering plastics.
In-house surface preparation including electro-polishing, hard anodizing, sandblasting, and chemical passivating for demanding environments.
Fire and gas safety detection components for oil, gas, and mining industries. Flame sensors, fire detectors, explosion-proof sensors, and hydrant pit box enclosures.
High-precision transmission structural parts, turbine inlets, complex brackets, and aviation fuel system pit box mechanisms designed for high performance.
Critical transmission parts and structural E-bike elements, including custom connectors, tubes, chassis links, and brake components.
Components manufactured with food-grade materials and finishes, such as cream whippers, cooking stoves, and process valve interfaces.
Our production relies on precise, imported Japanese machinery and high-tonnage hydraulic and forging systems.
To support high-volume manufacturing, our production floor operates with flexible shifts. We normally run a 16-hour schedule 6 days a week, with the capability to transition to full 24/7 continuous operation within 30 days to meet spikes in demand.
We hold ISO 9001:2015 and SA8000 certifications, establishing a traceable quality control workflow from incoming ingots to shipped products.
Quality is the foundation of our operations. At Ningbo Jiangbei XinYe, we maintain strict quality control by inspecting materials upon arrival. Incoming metal batches undergo spectroscopic testing to verify chemical compositions before casting. We archive all quality data to ensure complete traceability for our customers.
Provides rapid chemical analysis of molten steel and aluminum to confirm structural grades.
Coordinate Measuring Machine (CMM) validates tight linear tolerances and geometric specifications.
High-precision non-contact visual analysis for complex profiles and micro-measurements.
Additional optical measurement station to review details on small stamped and cast components.
Measures the surface roughness (Ra value) of cast and machined faces.
Evaluates yield strength, tensile limits, and elasticity profiles of structural components.
Xinye relies on a dedicated team of 130 employees. This includes 80 core production technicians and 50 specialists across design, quality engineering, and administration. The team manages 20 utility design patents and technical certificates, which supports our ongoing work with new processing methods.
Trust: To establish long-term relationships by meeting and working to exceed our customer requirements.
Responsibility: Working carefully at every stage to deliver complete manufacturing solutions for our clients.
Professionalism: Combining an engineering-first focus, clear dedication, and regular improvements across our workflows.
We maintain certified quality management processes under ISO 9001-2015 and SA8000 standards.
From design validation to final assembly and logistics, our workflow ensures consistent component quality.
We start by reviewing your design drawings and key parameters. Our engineering team reviews tolerances, material choices, and target lead times, communicating directly with your technical contacts to ensure clarity prior to production.
Our sample production process is structured to match your specifications exactly. We utilize our tooling experience and advanced machinery to verify the initial component design:
We wait for customer review and feedback on the sample parts before beginning mass production. If adjustments are needed, we update the tooling and parameters to align with customer requirements.
Once the sample is approved, we schedule production. Our staff manages the process step-by-step under the supervision of our QA team. Key quality inspections are integrated directly into the production line.
After casting, components are prepared with appropriate packaging materials based on their weight and surface requirements to prevent damage during international transport.
Our work continues after delivery. XinYe provides a 1-year warranty covering manufacturing defects, starting from the date of receipt. In our assembly facility, we offer value-added work, combining cast parts with stamped plates, seals, or fasteners for clients seeking complete assemblies.
Dedicated Assembly Workshop
We invest in modern equipment to support high-precision machining and forging projects.
For complex geometries, we utilize the TIPAS Machine h65TMY multi-tasking turning center. This machinery integrates turning and milling into a single setup, reducing process times and improving dimensional consistency on complex parts.
Review examples of components designed and manufactured for various industries.
Find answers to common questions regarding our lost wax casting and custom fabrication services.
We manufacture a complete line of high-precision metal parts. Explore our specific product categories.
XinYe Metal
