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On the morning of May 31st, Xinxiang Great Wall Steel Casting Co., Ltd. held a grand groundbreaking ceremony for its high-end complete equipment transformation and upgrading project at its factory site, marking a new stage in the company's industrial upg
2026/01/29
The basic principle of ultrasonic testing for large steel castings is that when high-frequency, short-wavelength ultrasonic waves are emitted from a probe into the casting, the method of detecting internal defects in the casting is based on their acoustic
2025/12/29
Many companies are unsure whether to choose cast steel or cast iron when selecting castings. Today, Great Wall Steel Casting will help you understand the differences. Which should you choose: cast steel or cast iron? How do you decide?
The cost compariso
Non-destructive testing, also known as non-destructive inspection, is a method that examines and tests the internal and surface structure, properties, and state of a specimen, as well as the type, nature, quantity, shape, location, size, distribution,
2025/12/05
The moving jaw is one of the most important components of a jaw crusher, and it is also a relatively complex part. A reasonable moving jaw structure is a sufficient condition to ensure that the crusher has excellent performance. Its strength and rigidity
2025/11/13
Xinxiang Great Wall Steel Casting Co., Ltd.'s products cover multiple industries including metallurgy, forging, shipbuilding, water conservancy and electricity, building materials, chemicals, mining, bridges, etc. It integrates optimization design, analy
2025/10/27
The press body is the fatigue-resistant, impact-resistant and pressure-bearing part of the press. It accounts for more than 30% of the press manufacturing cost. The press body directly determines the performance and service life of the press.
2025/10/13
On July 20th, Laurent Heisserer, Executive Vice President of Global Supply Chain of SMS Group, a German company, along with his team including VP of China Supply Chain Yin Mingxiang, Quality Department Manager Shen Bo, and Project Manager Lin Shuang, spec
2025/07/23
