industry news

In today’s world, where almost every device relies on power transmission or data communication, the wire harness has become an indispensable component. A wire harness is not just a bundle of wires tied together—it is a carefully engineered system designed to transmit signals or electrical power with......

​The mining industry has been evolving rapidly, and efficiency is now the key factor that determines profitability. A Smart Control Board for ASIC Miners plays a central role in improving stability, managing power, and optimizing performance. When I first started exploring mining hardware, I realize......

Access control devices have become a central component of security strategies for businesses, organizations, and institutions of all sizes. Instead of relying solely on traditional locks and keys—which can be easily lost, copied, or stolen—access control devices provide an advanced digital solution ......

When I look back on my years in the industry, one thing I’ve learned is that reliable components make or break a production line. At Hanhuiguan, we have spent decades focusing on quality because we understand that downtime costs money and trust is built on consistency. Many of our customers rely on ......

Motorcycle lights are more than just functional components; they are critical safety features that directly impact visibility, communication, and rider performance on the road. For motorcyclists, lighting is often the first line of defense against accidents, especially in low-light conditions, fog, ......

Disconnect switches play a fundamental role in electrical infrastructure, ensuring that systems can be safely isolated from power sources during maintenance, repair, or emergency operations. Their primary function is to provide a visible and reliable means of cutting off the flow of electricity, whi......