Welcome to Ningbo Jiulong Machinery Manufacturing Co., Ltd., a leading steel grating supplier, manufacturer, and factory based in China. Our Grade de aço da passagem (steel grating) is designed to provide a robust and safe walking surface for industrial and commercial applications. Our steel grating is manufactured using high-quality steel materials to ensure durability and strength, making it suitable for heavy-duty use. It is designed with open spaces that allow for excellent ventilation, drainage, and light penetration, making it ideal for platforms, walkways, stair treads, and more. At Ningbo Jiulong Machinery Manufacturing Co., Ltd., we take pride in our commitment to providing top-notch products and outstanding customer service. Our Grade de aço da passagem is available in various sizes, materials, and surface finishes to meet the specific needs of our customers. Whether you need standard or custom steel grating, you can trust us to deliver a product that meets your requirements and exceeds your expectations. Contact us today to learn more about our Grade de aço da passagem and how we can meet your steel grating needs.