Welcome to our factory's product - Welfine Metric Steel Ball Bearings. Our bearings are made of high-quality steel for superior performance and durability. These precision bearings are designed for high-speed applications and are capable of sustaining high radial and axial loads. Our products are perfect for use in a variety of industries, including automotive, aerospace, and industrial machinery. Our bearings come in a variety of sizes to meet the specific needs of our clients, and our commitment to quality manufacturing ensures that each product is of the highest standard. Contact us for more information about our Welfine Metric Steel Ball Bearings.