Industry Insights

What is the Difference Between Cold-Rolled and Hot-Rolled Steel Sheets?

Posted on May 20, 2025

Cold-rolled and hot-rolled steel sheets differ significantly in production processes, appearance, performance, and applications:

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Why Choosing a True EM Lock Manufacturer Matters?

Posted on April 10, 2025

As a specialized manufacturer of electromagnetic locks, we don't just assemble—we innovate, engineer, and deliver advanced EM lock solutions trusted by industries worldwide. From R&D to production, from stress testing to after-sales support, every step happens under one roof—our factory.

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