| 出生地 |
China (Mainland) |
| 牌子的名字 |
konlon |
| 材料 |
Chrome steel/ stainless steel /carb... |
Products are as follows:Chrome steel ball, stainless steel ball, carbon steel ball, ceramic ball, copper ball, aluminum ball, crystal ball, chromate steel ball, plating steel ball, plastic ball, hollow steel ball All kinds of dimensions