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Your Trusted Solid Stainless Steel Ball Manufacturer

Precision-engineered steel balls for industrial, mechanical, and bearing applications — built to last.

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Discover QISHENG: Your Trusted Steel Ball Manufacturer

Welcome to Ningyang Qisheng Industry and Trade Co., Ltd., where precision is crafted with durability at its core. Established in 1994, we are a modern steel ball manufacturer specializing in the production and distribution of precision stainless steel balls, chrome bearing steel balls, and universal carbon steel balls.

At Ningyang Qisheng, quality control is not a mere step in the manufacturing process — it is the cornerstone of everything we do. With advanced production equipment and state-of-the-art testing instruments, our commitment to quality permeates every phase of production, from inception to final delivery.

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Quality Precision Steel Balls For Your Projects

Engineered for performance, durability, and reliability in industrial applications.

Heavy Duty Steel Ball

Heavy Duty High Load Bearing Steel Ball

Designed for mechanical parts requiring extreme durability and load resistance. Ideal for industrial machinery and automotive systems.

  • Material: Chrome Bearing Steel
  • Grade: G100
  • Applications: Bearings, Gears, Transmissions
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Petroleum Machinery Steel Ball

Steel Ball for Petroleum Machinery

High-strength steel balls engineered to withstand harsh conditions in oil and gas drilling equipment.

  • Material: Stainless Steel 316
  • Corrosion Resistant: Yes
  • Applications: Valves, Pumps, Downhole Tools
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Ultra Smooth G100 Bearing Ball

Ultra Smooth G100 Bearing Steel Ball

Precision-finished for motorcycle accessories and high-speed rotational components.

  • Grade: G100
  • Surface Finish: Mirror Polish
  • Applications: Motorcycles, Scooters, Small Engines
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High Precision G60 Bearing Ball

High Precision G60 GCR15 Bearing Ball

Top-tier bearing ball for wear-resistant applications in industrial and automotive environments.

  • Material: GCR15 (Chrome Steel)
  • Grade: G60
  • Hardness: HRC 60-65
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Carbon Steel Ball

Carbon Steel Ball

Durable and cost-effective solution for general mechanical and industrial uses.

  • Material: High-Carbon Steel
  • Applications: Valves, Switches, Actuators
  • Standards: ISO 3290
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Stainless Steel Ball

Stainless Steel Ball (304/316)

Corrosion-resistant balls ideal for food processing, marine, and chemical environments.

  • Grades: 304, 316
  • Finish: Polished or Matte
  • Standards: ASTM A276
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Grinding Media Ball

Grinding Media Steel Ball

Used in ball mills for mining, cement, and mineral processing industries.

  • Diameter Range: 20mm - 125mm
  • Material: Forged or Cast Steel
  • Hardness: ≥ HRC 58
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Steel Wire

High-Tensile Steel Wire

Precision-drawn steel wire for springs, cables, and industrial fasteners.

  • Diameter: 0.5mm - 8mm
  • Tensile Strength: Up to 2200 MPa
  • Coating: Zinc or Copper (optional)
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Why Choose Qisheng?

We combine decades of expertise with cutting-edge technology.

Quality Guaranteed

Every product undergoes rigorous testing to meet international standards.

Fast Delivery

Efficient logistics network ensures timely global shipments.

Custom Solutions

Tailored sizes, materials, and finishes to meet your exact needs.

Global Support

Serving clients in over 50 countries with dedicated service teams.

Our Manufacturing Strength

40+

Employees

100+

Annual Output (Million Yuan)

20+

Factory Area (Acres)

70+

Fixed Assets (Million Yuan)

Frequently Asked Questions

What materials do you offer for steel balls?

We manufacture steel balls from carbon steel, chrome bearing steel (GCR15), and stainless steel (304, 316).

What precision grades do you support?

We produce steel balls in grades ranging from G100 to G60, meeting ISO and ASTM standards.

Can you provide custom sizes?

Yes, we offer custom diameters from 1mm to 150mm based on client specifications.

What is your minimum order quantity (MOQ)?

Our standard MOQ is 100 kg, but we can accommodate smaller trial orders upon request.

Get in Touch

For inquiries, quotes, or technical support, please visit our official website.

Phone: +86-156-8882-9857

Email: [email protected]

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