Our technicians calculate the specific data for the welding steel sheet size ,

then bending it to a precise shape, next our qualify workers weld a similar spherical cube shape and

forming a perfect spherical steel balls with particular water pressure. Finally we’ll grind off the welding seams and mirror polishing it.

There’s no standard die limited under this method. Making any size on your demand.

we capable of producing metal Balls to almost any size meet your specification.