logo

Custom Ball Gage Manufacturing

–Custom Precision Plug Ball Gages/ Inspection Ball Gages

–Lower Cost and Professional Team

–Manufactured in China

Various Ball Size
& Materials

We offer different size of balls  and Materials.


Our specially crafted precision gage balls offer an effective method for inspecting bore diameters. The line contact feature allows for the identification of whether the bore exhibits a barrel shape (larger in the center), a bellmouth shape (smaller in the center), or a tapered configuration.
The swift insertion of balls into holes is facilitated by the absence of alignment issues.


We can provide hardening and oxidizing services according to customer requirements, ensuring that the reference ball products meet the standards desired by the customer.

Request A Free Quote

We'd like to work with you

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.




    Scroll to Top