Universal (Ningbo) Magnetech Co.,Ltd.

Sintered NdFeB magnets can be machined to any shapes and dimensions.

Magnetic balls are widely used to toys,decoration,therapy,electrical parts and so on.

NicuNi coating,Gold coating and silver coating is available. 3mm to 50mm for diameter can be available.

also,we can drill hole on the ball....

You can used these balls to make up any shapes and construction you want,it is very beneficail for children's intelligence.