Engineered for excellence. We supply Tier-1 bearing manufacturers worldwide with GCr15 chrome steel balls of unmatched precision and durability.
Request Technical DataWith decades of experience in the metallurgy and bearing industry, our factory stands at the forefront of steel ball manufacturing in China. We specialize in high-carbon chromium bearing steel (GCr15), delivering components that meet the rigorous demands of automotive, aerospace, and industrial machinery sectors.
Our commitment to technical innovation and stable quality has made us a trusted partner for global bearing brands seeking reliable OEM/ODM solutions.
Our facility is equipped with automated cold heading, flashing, and heat treatment lines to ensure consistency across every batch.
Advanced Cold Heading
High-Precision Grinding
Our flagship product designed for high-load, high-speed bearing applications.
Our manufacturing process is strictly governed by the ISO 9001:2015 quality management system. Every shipment undergoes 100% optical inspection and rigorous laboratory testing to ensure zero-defect delivery to our global clients.
For RFQs, technical specifications, or factory audits, please contact our international trade department via email.
sales@factory-steelball.com