| President Director | Mr. Akira Hiraoka |
| Directors | Mr. Yasushi Masuhira |
| Shareholders | UACJ Metal Components Corporation |
| Established | February 15th 1994 |
| Capital | USD 5,000,000 |
| Land | 10,418 m2 |
| Construction | 1st Floor : 2,280 m2 |
| 2nd Floor : 600 m2 | |
| Total Employees | 122 persons (March 2024) |
| masuhira@yanjin.co.id | |
| asmono@yanjin.co.id |