To paint and plate a stainless steel hollow ball, it should be smooth and clean on the surface. To manufacture quality color-plated stainless steel spheres, quality stainless steel sheet should ba applied. Other than the quality of raw materials, craftsmanship will decide the finish of a mirror polished stainless steel sphere, whose finish will still be intact after plating. At last, because a stainless steel hollow ball will be plated inside a processing tank with paint, it is therefore drilled with one or two holes and hung inside the tank. It will be plated and dried after.