Dongguan Leason Steel Ball Co., Ltd. manufactures over 8500 tons of balls each year in a range of sizes and materials. Most are chrome steel balls, stainless steel balls, carbon steel balls, and some brass balls. The steel balls are in accordance with the GB 308-2002 standard and measure up to the international standard of ISO 3290-1998, AFMBA 1989 and DIN 5401-93. We also can perform some additional processing on the balls, such as drilling hole, threading hole, and electroplating. Our products are widely used in the automobile industry, precision instruments, grinding and polishing, electronic industry, measuring appliances, motorcycles, bicycles, bearings, medical instruments and food machinery, etc.Dongguan Leason Steel Ball Co., Ltd. prides itself on providing continuously high quality products, on-time delivery and cherishing customers reputation. With these goals in mind, Dongguan Leason Steel Ball Co., Ltd. will help you achieve lower costs, a quicker turnaround and the highest quality production possible. We sincerely hope to build up friendly and long-term cooperation relationships with customers from all over the world. If you need a quotation or have some relevant questions about chrome steel balls, stainless steel balls, carbon steel balls, brass balls, please send us an e-mail or call our sales team.