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0086 188 5753 9999

Our Commitment



We are a steel casting manufacturer.

Our aim is to provide the market and the customers with customized solutions,Whatever a single product or complete sets of equipment.

The markets, the applications, the customers are different but We has one unique philosophy to guide the latter to success.

For any problems or feedback from the customers,we will reply patiently and meticulously in time.

For any inquiries from the customers,we will reply with the most professional and most reasonable price in time.

For any new products of the customers,we will communicate with customers professionally,listen to the views of customers and give useful suggestions for developing the products.

For any orders from the customers,we will finish with the fastest speed and quality.

We’ll take time to deal with each issue, no matter how mundane it may appear to you. We’ll always accommodate you. And you’ll find that we speak your language and understand your technical problem. That’s why we can cooperate successfully with our clients from nearly 30 countries in so many years.

Our company has set its strategic objective which is “high standard,high precision,zero defect”,by taking quality as life.Based on the working-style of “Honesty and Practicality, Persevering Unremittingly, Teamwork Spirit, Achieving Greatness”,our company would like to sincerely invite the global prospective customers to pay a visit and have a good cooperation for a splendid future together. 




Professional Operators



More than 90% of our field operators have a background in professional and technical education, and have many years of experience in producing ball, ensuring the roundness of each ball and ensuring the quality of the output. It is precisely because of this united and dedicated, pioneering, skilled and experienced team that the company's technology and products can be continuously updated and upgraded.



Product Advantage



Strong research and development capabilities and a comprehensive product line.
8 main production lines and 2 custom production lines.
Advanced production equipment and laboratory equipment.
More than 10 million productivity (daily).
On-time delivery ability, the error is within 1-3 days.
One of the only two manufacturers in the world, one of the only three manufacturers in the world.



Steel Ball Company

2000Shangyu Sanlian Stainless Steel Ball Factory was set up in August 2000;

2004Shangyu Keke Stainless Steel Ball Manufacture Co.,Ltd. was set up in April 2004;

2008Shaoxing Shangyu Aoke plastic ball factory was set up in June 2008;

2010Introduction of high-tech equipment and technology in 2010;

2013Increase production line and equipment in 2013;

2016Passed the standard of quality management system of ISO 9001in 2016;

2017Expansion of the workshop in September 2017;

Global Sales Network


We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.

Cost Performance

We have two factories of our own, producing plastic balls and stainless steel balls respectively. The factory sells direct products and is inexpensive.

Qualification Certification

Our company has IS09001 certification, ROHS and REACH report.

Quality Audit

We have our own laboratories and advanced testing equipment in the industry to ensure product quality.

Professional Team

We focus on developing high-quality products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, Japan and other destinations around the world.


Our annual production capacity is over 20000 tons,we can meet the needs of different customers with different purchase quantity.


We have a professional production team, can customize 1-60mm various specifications, a variety of materials of product development and production.


We are only 35 kilometers away from the Ningbo Port,it is very convenient and efficient to ship goods to any other countries.