we capable of producing metal Balls to almost any size meet your specification. hollow steel balls in diameter from 19mm to 4000mm in diameter are available with a wall thickness from 0.6mm to 6mm

We can supply AIS 201 / 304 / 316 stainless steel hollow steel balls. Production method: mould pressing and water pressure

Water Pressuring :
is welding steel sheet with man-hand. Our technicians will calculate the specific data for the welding sheet,then bending the leaf shape, our qualify workers will weld asimilar spherical cube shape. and then forming a perfect spherical balls with perfect water pressure. Finally we’ll grind the welding seam and mirror polishing it.

mould pressing:
is shape steel sheet by deforming it with a mould. then welded two steel hemispheres together and grinding the welding seams. finally mirror polishing the hollow steel balls. we can make from 5mm to 500MM.Thickness available from 0.6mm to 6mm. we offer drilling and tapping service according to your demand.

Invisible welding seams.
None Standard mould limit,Any size can be made.
Spinning(thickest steel balls option)
Firstly we spinning two steel hemispheres, then welding together, finally grinding the welding seams and mirror polishing it. this is the thickest steel ball choice
Hollow steel balls features multiple functions for and decoration field and architect projects.