地址：
上海市闵行区元江路5500号第1幢
电话：
| 基本尺寸 | Model | ||
|---|---|---|---|
| d[mm] | D[mm] | B[mm] | |
| 35 | 47 | 7 | 6807NR |
| 32 | 75 | 20 | 63/32NR |
| 32 | 65 | 17 | 62/32NR |
| 32 | 58 | 13 | 60/32NR |
| 30 | 72 | 19 | 6306NR |
| 30 | 62 | 16 | 6206NR |
| 30 | 55 | 13 | 6006NR |
| 30 | 47 | 9 | 6906NR |
| 30 | 42 | 7 | 6806NR |
| 28 | 68 | 18 | 63/28NR |
| 28 | 58 | 16 | 62/28NR |
| 28 | 52 | 12 | 60/28NR |
| 25 | 62 | 17 | 6305NR |
| 25 | 52 | 15 | 6205NR |
| 25 | 47 | 12 | 6005NR |
| 25 | 42 | 9 | 6905NR |
| 25 | 37 | 7 | 6805NR |
| 22 | 56 | 16 | 63/22NR |
| 22 | 50 | 14 | 62/22NR |
| 22 | 44 | 12 | 60/22NR |
| 20 | 52 | 15 | 6304NR |
| 20 | 47 | 14 | 6204NR |
| 20 | 42 | 12 | 6004NR |
| 20 | 37 | 9 | 6904NR |
| 20 | 32 | 7 | 6804NR |
| 17 | 47 | 14 | 6303NR |
| 17 | 40 | 12 | 6203NR |
| 17 | 35 | 10 | 6003NR |
| 17 | 30 | 7 | 6903NR |
| 15 | 42 | 13 | 6302NR |
