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1. Investment Casting Sand Casting/ Lost Wax Casting/Precision Ca...
Railway and Train Parts play an important role in the field of railway transportation. These parts are usually made of high-strength and wear-resistant materials, with good load-bearing capacity and durability, and can cope with long-term high-intensity operation. Moreover, railway and train parts are precisely designed and manufactured with high precision and stability to ensure the safe operation of trains and the comfortable ride of passengers.
The irreplaceable role of railways and train parts makes them a key component of modern rail transport systems. They improve the stability and reliability of railway facilities and train vehicles, and enhance the safety and efficiency of railway transportation. At the same time, the high quality and long life of rail and train parts help reduce facility maintenance costs and train operating costs. With the continuous development and improvement of railway transportation technology, the application scope and performance of railway and train parts will continue to improve, providing a reliable guarantee for the development and progress of the railway transportation industry.
Ningbo Hansheng Machinery Parts Co., Ltd. (Ningbo Yifei Machinery Parts Co., Ltd.) is a manufacturer specialized in customized die casting, investment casting, sand casting and forging service. Our factory locates in Ningbo City, Zhejiang Province. Yifei was founded in 2003, with a floor area of 5,000 square meters. We have established quality assurance system conforming to ISO9001：2000 standard.
As China Railway parts manufacturers and Railway And Train Casting Parts Suppliers, most of our products are exported to the United States, the United Kingdom, Spain, Germany, France and some other European countries. We mainly serve the following industries: construction hardware, automobiles and off-road vehicles, engineering machinery, construction tools, electrical control, mechanical packaging equipment, medical equipment, precision optical equipment, printing equipment, security control systems, sports equipment, textile machinery, compressors, conveying systems, cranes, flow meters, marine hardware, pump impellers, valves, transportation equipment, etc.
At Ningbo Hansheng Machinery Parts, material questions come to us every day. One of the most common is the difference between bronze and brass. Both ...
Sand casting is one of the oldest and most versatile ways to turn aluminum into durable metal components. The principle is simple: pack sand around a...
Casting metal is one of the oldest manufacturing skills in the world, and it is still one of the most useful. From valve bodies and pump impellers to...
Sand casting is the most widely used metal casting process because it is simple, cost-effective, and capable of producing large, complex parts in nea...
Ningbo Hansheng Machinery Parts Co., Ltd. (Ningbo Yifei Machinery Parts Co., Ltd.) is a specialized manufacturer of custom Railway And Train Casting Parts. We supply precision components for rail rolling stock, high-speed trains, freight wagons, light rail, metro systems and railway infrastructure. Our production capabilities cover die casting, investment casting, sand casting and forging, supported by in-house CNC machining, heat treatment and surface finishing. With ISO 9001 certification and over 20 years of export experience to European and North American markets, we serve procurement managers, plant engineers and project managers who require reliable, code-compliant castings for demanding rail applications.
We manufacture a broad spectrum of railway and train casting parts, from small precision investment castings to heavier sand-cast components. The following table summarises our available process routes, typical materials and representative part examples.
| Process | Typical Materials | Representative Parts | Application Fit |
|---|---|---|---|
| Investment Casting (Lost Wax) | Carbon steel, stainless steel, alloy steel, duplex steel, WCB, WCC, LCC | Door hinges, yokes, bearing brackets, pedestals, small brackets | Complex geometries, tight tolerances, medium-to-high volume |
| Sand Casting | Carbon steel, alloy steel, stainless steel, grey iron, ductile iron | Axle boxes, centre plates, bogie frames, large structural brackets | Heavier sections, lower to medium volume, cost-effective for large parts |
| Die Casting | Aluminum, zinc, magnesium alloys | Housings, covers, interior fittings, lightweight structural components | High-volume, thin-wall, excellent surface finish, weight reduction |
| Forging (Open/Closed Die) | Carbon steel, alloy steel, stainless steel, aluminum, brass | Wheels, axles, couplers, brake components, suspension parts | High strength, impact resistance, safety-critical parts |
Railway and train casting parts must withstand long-term high-load cycles, vibration, temperature variation and environmental exposure. Our components are designed and manufactured to meet these demands. We serve the following segments:
Our engineering team works with customers during the development phase to convert technical requirements into foundry-ready designs. We use PDF, AutoCAD, SolidWorks and ProE for specification drawings, and we can produce parts entirely to your drawing, design or sample.
Every casting we supply is subject to material inspection, dimensional control and 100% quality inspection. Our quality system conforms to ISO 9001:2008 (originally ISO 9001:2000). Key specifications we control include:
We configure each order around the customer's specific working point, production volume and line interface. Our main production equipment includes wax injection machines, CNC machines and heat treatment furnaces. For die casting and investment casting, we design and maintain precision tooling (dies and wax patterns) to achieve repeatable dimensional accuracy. Sand casting patterns are produced in-house or sourced to customer specifications.
While we do not supply full automation systems, our parts are designed to integrate seamlessly into automated assembly and welding lines. We can provide 3D models and critical dimension reports to facilitate your line integration. For installation, we offer technical documentation and, where required, on-site support through our engineering team.
Railway castings often serve as wear parts or structural components that require periodic inspection and replacement. We support our customers with:
To prepare a precise quotation and manufacturing proposal, we need the following project information:
Send your inquiry to our engineering team, and we will respond with a process recommendation, tooling cost (if applicable), unit price and delivery schedule.
We work with carbon steels, alloy steels, stainless steels, WCC, WCB, LCC, color metals (aluminum, brass, copper) and duplex steels. The material is selected based on the mechanical requirements of the application.
Yes. We accept drawings in PDF, AutoCAD, SolidWorks and ProE formats. We can also work from samples or design concepts for reverse engineering.
Standard lead time is approximately 30 days after order confirmation, depending on complexity, quantity and tooling requirements. We can discuss expedited schedules for urgent projects.
Yes. We supply material test reports, dimensional inspection reports and, where required, NDT reports. Our quality system is ISO 9001 certified.
Yes. We have the flexibility to produce small prototype runs as well as medium-to-high volume production. The process route (investment casting, sand casting, die casting or forging) is selected to match your volume and cost targets.
Yes. Most of our products are exported to the United States, United Kingdom, Spain, Germany, France and other European countries. We are experienced in meeting international quality and documentation standards.
Our portfolio also includes NEXT: Casting Train Parts in Railway, NEXT: Precision Aluminum Casting Railway Parts, Custom Casting Railway Parts Factory for applications with different operating ranges, interfaces or integration requirements.
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