# | Class | status | |
---|---|---|---|
1 |
S:87427788
M:YITENSEN O:XI'AN BEICHENG ELECTRONICS CO., LTD. |
7, 9, 11 | Registered |
2 |
S:87419866
M:RUOSHUI O:XI'AN BEICHENG ELECTRONICS CO., LTD. |
7, 9, 11 | Registered |