Stainless steel ball

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carbon steel ball

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Bearing steel balls

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ceramic balls

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About Konda

After more than 20 years of dedicated development, our company has grown into a large-scale steel ball enterprise integrating production, sales, and service. We have established a complete layout of "two factories and one warehouse," with two major production bases and a large warehousing center. The total factory area is 9,800 square meters, equipped with hundreds of sets of advanced domestic and foreign production and testing equipment. Among our 56 employees, there are 16 professional technicians. Our annual sales volume can reach 120 million balls, forming a full-chain service capability from raw material processing to warehousing and distribution. Our products are made from over ten materials, including 304/316/440C stainless steel, GCR15 bearing steel, and Q235 carbon steel; specifications range from 0.3mm to 200mm, supplying both miniature steel balls starting from 0.5mm and extra-large steel balls over 30mm. We also offer customized electroplating (nickel, zinc, copper, etc.) and drilling processes; precision grades reach G10-G1000, strictly adhering to the national standard GB/T308.1-2013. Key processes such as cutting and polishing undergo at least 10 hours and 5 hours of meticulous processing respectively to ensure roundness and surface finish meet standards. With solid quality control and flexible service capabilities, our products are widely applicable to the needs of bearings, automotive parts, electronics, machinery, and other fields. Our customers are located in dozens of provinces and cities across China and exported to Europe, America, Southeast Asia, and other regions. As one of the earliest steel ball manufacturers to establish online sales, the company has accumulated thousands of new and old customers. Relying on its efficient delivery service of "in-stock inventory + 48-hour express delivery", free sample delivery, customized packaging and other supporting services, as well as lifetime technical support after-sales guarantee, it has become a long-term trusted partner for many enterprises.
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 Professional certification

Professional certification

The honors we have received demonstrate our outstanding achievements in our respective fields and our relentless pursuit of high standards. We are extremely proud to have earned these prestigious certifications.
Why choose us? — Our core competencies
 On-time delivery

On-time delivery

Own warehouse
High daily output and ample inventory
 Comprehensive after-sales service system

Comprehensive after-sales service system

Professional after-sales system and sincere service
We offer free sample delivery, on-demand packaging, and efficient after-sales service.
 Honest business practices

Honest business practices

Operating with integrity
Create high-quality products
 Customization supported, strict quality control

Customization supported, strict quality control

Manufacturing is carried out according to requirements, based on materials, size, etc.
It covers steel balls of various materials, with precision ranging from G10 to G1000. It supports special process customization and is tested according to national standards throughout the entire process, ensuring reliable quality.
 Full range of specifications

Full range of specifications

Industrial grade steel balls/steel balls products
Strict quality control
 Strong capabilities across the entire supply chain

Strong capabilities across the entire supply chain

With advanced production equipment and a large logistics warehouse, we maintain a constant stock of goods and offer 48-hour express delivery. We can handle orders for all sizes from 0.3MM to 200MM, catering to bulk needs in various fields.
24-hour online customer service

20 years of dedicated research and development in steel ball/steel ball manufacturing

We offer custom processing of various materials, high daily output, and can handle large-volume orders with on-time delivery. We make trustworthy products and are a manufacturer that users can rely on.

Physical manufacturer

Large inventory

On-time delivery

Excellent quality

Wide range of product applications

Precision bearings

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mechanical equipment

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Sliding casters

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Control equipment

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Auto parts

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Medical accessories

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