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Hi! I’m an engineer who designs railway braking systems. You’ve probably taken the train many times, but you might not know exactly how this giant vehicle comes to a smooth stop. Today,…

Here I want to share you a piece of news about China. December 26th, 2025, was a big day for us. That’s when the high-speed rail from Xi’an to Yan’an started running.…

It is not easy to produce large railway castings, because they are expected to perform under heavy loads for many years. From bogie components to structural parts, reliability is very important. The…

Let’s imagine a world without railway. What would happen? You can picture in your mind that there is a very big train loaded with coal, travelling from a mine to a port.…

When we think about trains, we often imagine their speed, size, or even the sound of wheels on tracks. But behind all of these, there is a simple but important part: the…

Have you ever wondered how a heavy train runs so smoothly and powerfully on its tracks? Behind the scenes, many key railway castings are working hard. Today, let’s talk about one of the…

At the core of both high-speed rail and wind energy systems lie critical large castings. These massive, engineered components bear immense loads and withstand extreme forces, serving as the foundational backbone for safety…

In the world of metal casting, railway castings and automotive castings may look similar on the surface, but the way they are designed, produced, and machined reflects two completely different manufacturing philosophies.…

1. What Is Steel Railway Castings? Steel railway castings are strong and durable important components for trains, locomotives, subways and heavy machinery. It involves pouring molten steel into a mold to form…