Home> ABOUT US > Our History > 2024 > In April 2024, our ‘Arc Sawing’ technology was officially granted the National Patent Certificate! This innovation optimizes the cutting path, significantly shortens the sawing stroke, and reduces cutting resistance. It effectively minimizes material burrs while extending the saw blade’s lifespan by four times, markedly enhancing cutting efficiency and quality.

In April 2024, our ‘Arc Sawing’ technology was officially granted the National Patent Certificate! This innovation optimizes the cutting path, significantly shortens the sawing stroke, and reduces cutting resistance. It effectively minimizes material burrs while extending the saw blade’s lifespan by four times, markedly enhancing cutting efficiency and quality.

2025-09-03 02:51:11

In April 2024, we participated in the Second China Construction Expo in Linqu. Our smart connecting equipment, with its outstanding performance and user-friendly operation, became a highlight of the event, attracting numerous clients for on-site inspections and factory visits for machine testing.

In 2024, our smart connecting equipment received unanimous recognition from customers! It demonstrated excellent performance in door and window production scenarios. Customer feedback highlighted its ability to ‘save labor, achieve high efficiency, and offer simple operation,’ effectively helping clients enhance production efficiency and making door and window manufacturing smarter and simpler.

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Hisena is specializing in aluminum and UPVC window door manufacturing equipment.

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