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Steel Balls

Precision Steel Balls
Manufactured Since 1997

High-quality carbon, chrome, stainless steel, ceramic, brass, glass, and tungsten carbide balls for industrial applications worldwide.

Who We Are

A trusted original steel ball manufacturer since 1997, delivering precision-engineered balls to global markets.

Over 25 Years of Excellence

Taian Hengda Steel Ball Co., Ltd is a professional steel ball manufacturer in China with more than 20 years of experience in researching and producing high-precision steel balls. Founded in 1997, we have grown into one of the leading producers of semi-precision balls from Grade 100 to Grade 2000 in China.

Our factory spans over 8,000 square meters and is equipped with 200 sets of modern, efficient production equipment, enabling an annual production capacity of over 5,000 tons of steel balls in various materials. Over 85% of our products are exported globally, serving prominent companies across industries such as bearings, hardware, bicycles, toys, military, and chemical applications.

5,000+
Tons Annual Production
85%
Exported Worldwide
200+
Production Machines
1997
Founded
Factory Equipment

Our Product Range

High-precision balls in various materials and grades, engineered for industrial performance and reliability.

Chrome Steel Balls

Chrome Steel Balls

  • Material: AISI52100
  • Grade: G10–G1000
  • Size: 0.5mm – 76.2mm
Carbon Steel Balls

Carbon Steel Balls

  • Material: AISI1010-1015
  • Grade: G100–G1000
  • Size: 0.5mm – 76.2mm
Stainless Steel Balls

Stainless Steel Balls

  • Material: SS304, 316, 316L, 420
  • Grade: G100
  • Size: 0.5mm – 76.2mm
Brass Balls

Brass Balls

  • Material: High-Purity Brass
  • Grade: G100–G1000
  • Size: 0.5mm – 76.2mm
Glass Balls

Glass Balls

  • Material: Optical Grade Glass
  • Grade: G100–G1000
  • Size: 1mm – 75mm
Ceramic Balls

Ceramic Balls

  • Types: Si3N4, Al2O3, ZrO2, SiC
  • Grade: G10–G100
  • Size: 0.5mm – 76.2mm
Tungsten Carbide Balls

Tungsten Carbide Balls

  • Material: WC (Tungsten Carbide)
  • Grade: G10–G100
  • Size: 0.5mm – 76.2mm
Precision Miniature Balls

Precision Miniature Balls

  • Material: Stainless, Chrome, Carbon
  • Grade: G10–G100
  • Size: 0.5mm – 10mm
Hunting Balls

Hunting Balls

  • Material: Carbon or Chrome Steel
  • Grade: G100–G1000
  • Size: 3mm – 12mm
Polishing Media

Polishing Media

  • Types: Steel, Ceramic, Plastic
  • Grade: G100–G1000
  • Size: 1mm – 50mm
Drawer Slide Balls

Drawer Slide Balls

  • Material: Chrome or Carbon Steel
  • Grade: G100–G1000
  • Size: 3mm – 10mm
Coated Steel Balls

Coated Steel Balls

  • Material: AISI1010-1015 with Coating
  • Grade: G10–G1000
  • Size: 0.5mm – 76.2mm

Why Choose HD Steel Balls?

Precision, quality, and reliability built into every ball we manufacture.

Industrial-Grade Quality

Manufactured to ISO 3290-1998 standards with strict quality control at every stage of production.

Global Exporter

Over 85% of our products are exported to markets worldwide, trusted by leading industrial brands.

High Precision Grades

From G10 to G2000, we are one of China’s leading manufacturers of semi-precision and precision balls.

Advanced Manufacturing

200+ modern production machines across 8,000+ sqm facility ensure consistent output and scalability.

Certified Quality

Compliant with international standards. SGS and QC certifications available upon request.

Wide Application Range

Ideal for bearings, wheels, hardware, military, chemistry, toys, and industrial grinding media.

Frequently Asked Questions

Get answers to common inquiries about our products and services.

What materials do you offer for steel balls?

We manufacture balls in carbon steel, chrome steel, stainless steel (304, 316, 316L, 420), brass, glass, ceramic (Si3N4, Al2O3, ZrO2, SiC), plastic, and tungsten carbide.

What is the size range of your steel balls?

Our balls range from 0.5mm to 76.2mm in diameter, covering both metric and inch sizes, including oversize and undersize options.

What precision grades do you produce?

We produce balls from Grade G10 to G2000, with special focus on semi-precision grades G100 to G1000.

Are your products certified?

Yes, we follow ISO 3290-1998 standards. SGS and QC certifications are available upon request.

Do you offer custom sizes or coatings?

Yes, we support OEM and ODM services, including custom sizes, coatings, and packaging.

Get in Touch

Contact us for product inquiries, catalogs, or custom orders.

Factory Address:
Gangcheng Industrial Zone, Ningyang Shandong, China

Email:
[email protected]
[email protected]

Phone / WhatsApp:
+86 133 0538 9275
WeChat: Linda82721

Visit Official Website

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