Specializing in high-quality stainless steel balls (440C, 304, 316L, 420, 201), carbon steel balls (1015, 1045, 1085), bearing steel balls (GCR15), and various alloy balls. All products are manufactured according to GB308-2002 standards and comply with international standards including ISO3290-1998, AFMBA1989, and DIN5401-93. Our precision ranges from G10 to G1000, suitable for aerospace, automotive, precision instruments, and medical equipment.

Diameter: 0.5mm to 100mm
Surface: Polished, Electroplated
Hardness: HRC25
Features: Excellent rust resistance, widely used in electrical appliances, cosmetics, and medical industries.

Diameter: 0.5mm to 100mm
Hardness: HRC26
Features: Superior anti-corrosion properties, suitable for human body contact, food-grade applications, and medical equipment.

Hardness: HRC58° - 68°
Grade: G10 - G200
Application: High precision equipment, bearings, and industries requiring extreme hardness and precision.

Packaging Options:
A. Steel Drum (250kg per drum, 4 drums per pallet).
B. Plywood Box (40 cartons per box).
C. 20"FT Container (Max capacity 24 tons).

Shipping: By sea (20-25 days), By air (5-7 days), or Express (4-6 days via DHL/UPS/FEDEX).