Nylon and glass fiber reinforced magnet set. More than a simple set of magnets, they are the perfect combination of efficiency, durability and intelligence to inject unprecedented smoothness and precision into your sliding door system. Using advanced nylon and glass fiber composite materials, our magnets maintain a strong adsorption force at the same time, but also show excellent wear resistance, corrosion resistance, even in harsh environments can also run for a long time to ensure the accuracy of each opening and closing. The choice of this material not only extends the service life of the product, but also reflects our unremitting pursuit of quality. Easily integrate into your existing systems without complicated installation steps and instantly improve gating efficiency and security. Black round appearance, simple yet elegant, perfect into a variety of decorative styles, both practical and beautiful. The package includes 4 carefully crafted magnets that ensure the sliding door is positioned accurately when closed, effectively preventing accidental opening due to misoperation or wind factors, providing a solid guarantee for your home safety or industrial production line. Whether it is the balcony door of the family residence, the garage door, the automatic door of the commercial place, the sliding door of the industrial warehouse, you can feel the convenience and peace of mind from the technology.