
Scan the WeChat code to contact us

Scan the WeChat code to contact us
Feel free to send us a email and we will reply to you as soon as possible.
Creating the future with heart and soul


In railway and heavy equipment manufacturing, material selection is always a balance between mechanical performance, manufacturability, and cost. In many structural casting applications, medium carbon cast steel remains one of the most…

When we talk about railway safety, most people think about the train itself, the signaling system, or the tracks they see every day. However, behind every safe railway operation, there is a…

Heat treatment is a crucial step in the metal processing, which alters the internal structure and properties of metal materials through controlled heating, holding, and cooling to meet specific mechanical performance and…