1.Heated by electric stove 2.Nearly 30 years'experience 3.Top grade raw material 4.Direct Manuacturer,low price 5.ISO9001

1. Spheric Steel Balls

Nominal Diameter	Tolerance	Out of Roundness
15mm	+0.5mm	≤0.5mm
20mm	+1mm, -0.5mm	≤1mm
25-80mm	+1mm	≤1.5mm
90mm	+1.5mm, -1mm	≤2mm
100-150mm	+2mm, -1mm	≤2mm

2. Prismatic Steel Balls

3. Oblate Steel Balls

We can produce all sizes of this ball according to customers’

decorative steel ball for wrought iron products