The company takes "pioneering, hard work, truth-seeking, and innovation" as its corporate purpose. Satisfying customers, meeting or even surpassing customers' needs for products and services is our direct goal. Our strong technical force, technology, and rigorous manufacturing process ensure that Pure Copper Ball, 3mm Copper Bead, solid copper ball 1kg is qualified when it leaves the factory. We implement the competitive bidding mechanism for the supply customers to realize the cooperation between the strong and the strong, so as to ensure the first-class quality of the large copper sphere. In the development process, the company always takes product quality as the goal, and continuously devotes itself to product research and development. Every employee in our company is working hard to contribute to meet customer requirements. It is also convenient to visit our website. All the staff of the company will serve you wholeheartedly and look forward to your visit at any time. Welcome to call or write to negotiate and purchase. Have a dream, speak of dedication, make righteousness, fight efficiency, strive for innovation, and compare progress This is our corporate culture, while professional beliefs, achievement motivation, and working with strong people are our employment philosophy. In the context of the new era, all our staff will work together with new and old customers with better product quality, more considerate service and more rigorous management!
  • Copper Sphere
    A Copper Sphere is made by cold heading a copper wire, followed by further grinding and polishing to achieve a certain roundness and tolerance. Copper balls are in high demand in the market and...
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  • Pure Copper Sphere
    item:Pure Copper Sphere
    Size:0.4mm-25.4mm
    material:99.99% pure copper
    Grade:G100-G1000
    Surface:polish mirror
    Hardness:HB40
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  • High Precision Copper Ball
    Item:High Precision Copper Ball
    Material:99.9% pure copper
    Size:1mm-25.4mm
    Grade:G100-G1000
    Hardness:HB40
    Surface:polished and mirror
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  • Solid H62 Brass Ball
    Item:Solid H62 Brass Ball
    Size:1.588mm-25.4mm
    Material:H62 H65 brass
    Grade:G100-G1000
    Hardess:10
    Surface: polish,mirror surface
    Application:electric, switch,...
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  • 20mm Brass Ball
    Item:20mm Brass Ball
    Material:H62 H65 brass ball
    Size:1.588mm-25mm
    Grade:G100-G1000
    Surface:polished,mirror surface
    Hardness:10
    Application:automotive,...
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  • Solid Brass Sphere
    Item:Solid Brass Sphere
    Material:H62 H65 brass balls
    Size:1.588mm-25mm
    Surface:polished and mirror surface
    Grade:G100-G1000
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  • Brass Sphere
    The surface of the Brass Sphere is smooth and presents a golden metallic luster. The shape of the ball is regular, with diameters ranging from 0.3mm to 80mm. It is an alloy composed of copper and...
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  • Solid Brass Ball
    The Solid Brass Ball is made by cold heading or forging copper rods or copper wires into blanks. Then, it undergoes rough processing and grinding, followed by fine treatment with a grinding wheel....
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  • Solid Copper Ball
    Solid Copper Ball are also known as solid pure copper beads. Their specific gravity is 8.96 g/cm³. They are formed by twisting pure copper wire, then cold heading, grinding, and polishing. Due to...
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Jane Norman star star star star star
This is a good supplier, so I have bought many goods here.
Rhonda King star star star star star
The product is installed, and the installer said that the quality of the product is really good.
Diana Carson star star star star star
Shipping was very fast. After receiving it, everything is very complete and the packaging is complete. It's really not easy to find a first-class merchant, and I will continue to buy from it in the
Edward Howland star star star star star
The quality of the products is very good, almost beyond my expectations, and the packaging is very strong, there is no breakage or leakage, these products have been well received by customers, so it
Iva Galvan star star star star star
I am very happy to be able to work with you! Thanks!
Tiffany Young star star star star star
The quality of the products is very good, and they match the video.
Through rapid response to market changes, we better serve the market and solve the problem of increasing people's actual demand for Mechanical Bearing Ball, Conductive Ball, Solid Copper Bead . We're well-known as one of the leading large copper sphere manufacturers and suppliers in China. Our products are highly appreciated in both domestic and overseas market. Please rest assured to wholesale custom made large copper sphere from our factory.
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