metal ball, brass ball, aluminium ball, steel ball, stainless steel ball
dia:1.5mm to 10mm
201 material ball:dia:2.0mm to 50mm
302 material ball, dia:2.0mm to 50mm
304 material ball, dia:2.0mm to 50mm
304HC material ball, dia:2.0mm to 50mm
316 material ball, dia:2.0mm to 50mm
420 material ball, dia:2.0mm to 50mm
440 material ball, dia:2.0mm to 50mm
etc, we are producing the ball according to requirement of clients,
steel ball