Product Announcements:
Metal Balls

High-hardness, wear-resistant forged steel balls designed for heavy-duty grinding in mining, cement, and power industry applications. Read more...

Premium H62/65 brass/copper balls from Changzhou Sunan & Weijie Steel Balls Co., Ltd., offering high durability and precision for various applications. Read more...

Durable magnetic 1085 carbon steel balls with HRC 60-66, ideal for bearings, chains, and industrial applications. Read more...

440C stainless steel balls provide exceptional rust resistance, high precision, and impressive hardness, ideal for aviation, petroleum, valves, and critical machinery. Read more...

304 stainless steel balls offer excellent corrosion resistance and moderate hardness, ideal for automotive components, home appliances, office automation, valves, and precision devices in medical and chemical industries. Read more...

Manufactured from H62/H65 brass (62% Cu, 38% Zn), these precision brass balls offer excellent machinability and consistent performance for industrial valves, fluid control systems, automation equipment, instrumentation, HVAC systems, and water treatment applications. Read more...

Sunan & Weijie manufactures precision 316 stainless steel balls with excellent corrosion resistance and durability for valves, medical devices, chemical equipment, and industrial applications. Read more...

High-hardness, corrosion-resistant 302 stainless steel balls for automotive, aviation, hardware, medical instruments, and precision applications. Read more...

Durable Gcr15 steel balls with HRC 60-66 and magnetic properties, ideal for bearings, transportation, electronics, and grinding applications. Read more...

Durable carbon and stainless steel grinding balls for precise polishing of hardware and irregular workpieces. Read more...