| 出生地 |
Fujian China (Mainland) |
| 牌子的名字 |
JT |
| 模式的数量 |
3 |
| 面 |
length |
Tungsten bar 1.Provide specifications from 1-42mm, length 330mm of bar. 2.developed YK15, YG6FA, YG10F, YG6x, YSF20 and YSF10 bar and other brands have been widely appreciated at home and abroad customers.