China Stainless Steel Balls manufacturer

Solid High Precision 5mm Gold Plated Stainless Steel Ball Copper Plated Steel Balls

Product Details:
Place of Origin: China
Brand Name: JN
Certification: SGS ISO
Model Number: 5mm 12mm 18mm 20mm
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
Supply Ability: 25 Tons per Month

Detail Information

Product Name: Plated Steel Ball Surface: Polishing ,shinning ,colorful
Plating: Copper , Zin , Nickle,brass,chrome,ect. Steel Ball Material: PP Bag+carton Box
Application: Decoration,jelwery Feature: Not Corrosion Resistance
High Light:

5mm Stainless Steel Ball


G1000 Stainless Steel Ball


50.8mm Copper Plated Steel Balls

Product Description



Top Sale Solid High Precision 5mm Gold Plated Stainless Steel Ball Copper Plated Steel Balls


Jinnai steel ball factory offers customized service like plated steel balls, painted steel balls,


coated steel balls and anodized aluminum balls.


Customized drilling, tapping, cutting, weldding,different sizes and materials both are available.


Basic Information


Product Name Plated Balls, Painted Balls, Coated Balls
Material Carbon Steel, Stainless Steel, Brass, Copper, Aluminum
Size Range 0.35mm~50.8mm
Grade G200~G1000
Surface Polishing, Plating, Coating, Sandblasting, Anodizing or More
Customized Service Drilling, Tapping, Cutting or more


-Type of Plated Steel Balls


Solid High Precision 5mm Gold Plated Stainless Steel Ball Copper Plated Steel Balls 0


Solid High Precision 5mm Gold Plated Stainless Steel Ball Copper Plated Steel Balls 1


Application of plated steel balls 



Nickel Plated

Galvanic processing allowing to get harder balls, with higher corrosion and wear resistance. It is used even for decorative applications.


Zinc Plated

Electrolysis process used to increase corrosion resistance, it is particularly suitable even for decorative applications. They can be subjected even to Chromiting (iridescent color).


Chrome Plated

Improving surface finish and increasing the corrosion resistance. The surface can be bright or matte finish.


Gold Plated Electrilytic treatment mainly used in the electronic field and for decorative applications.
Rose Gold Plated It is mainly used to be jewelry or decorative applications.
Silver Plated

Electrolytic treatment, improving corrosion resistance and surface finish. It is used even in the electrical and optical fields. It is protected by a passivation.


Brass Plated

Electrolytic treatment used mainly for decorative applications. It makes easier the adherence of rubber on the surface of the metals.


Copper Plated It is used mainly to increase the electric conductivity of balls.





Q:Are you the factory or trade company?
Yes, we are truely the original factory of steel balls.


Q:Free sample can be provied?
A:Of course, we can.The shipping charge just be your charge.


Q:What's the inspection method to ensure the quality of steel balls?
A:Roller sorting, optical machine sorting and visual inspection.


Q. How is the after sales service?
A:China working hours 8:30-18:00 Monday-Friday online service to help buyers solving problem.


Q. Can I come visit your office and factory?
A:Yes, and we shall be greatly honoured by your gracious presence.


Company Information 


Shandong JInnai International Steel Ball Factory was established in 1988, steel ball production enterprise

in Shandong which have more than 30 years experiences in manufacturing steel balls.


1. It covers a vast area of 8000 square meters, with over 30 professional and technical specialists.

2. It equipped with over 200 advanced production facilities and over 30 testing equipment for steel balls

inspection and quality guarantee.

3. We can supply stainless steel balls, carbon steel balls, chrome steel balls, copper balls and hollow balls.

Most importantly, we can provide OEM services of steel balls such as drilling, threading, plating, cutting,

and many surface treatment as the requirement of our customers.


We are looking forward to starting cooperation with you in the near future!



Solid High Precision 5mm Gold Plated Stainless Steel Ball Copper Plated Steel Balls 2

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