| 产品名称 | 现用代号 | 曾用代号 | 内径(mm) | 外径(mm) | 厚度(mm) |
| LLG1209D-2RS | LLG1209D-2RS | 22.99 | 89.03 | 40 | |
| LLG1209C-2RS | LLG1209C-2RS | 25.53 | 82.04 | 40 | |
| LLG1209B-2RS | LLG1209B-2RS | 28.96 | 95.00 | 40 | |
| LLG1209A-2RS | LLG1209A-2RS | 22.99 | 95.38 | 40 | |
| GLTRB80185100-2Z | GLTRB80185100-2Z | GLTRB80185100-2RS | 80 | 100 | 185 |
| GLTRB120255130-2Z | GLTRB120255130-2Z | GLTRB120255130-2RS | 120 | 255 | 130 |
| GLTRB100215115-2Z | GLTRB100215115-2Z | GLTRB100215115-2RS | 100 | 215 | 115 |
| GLTRB7016590-2Z | GLTRB7016590-2Z | GLTRB7016590-2RS | 70 | 165 | 90 |
| GLTRB6015085-2Z | GLTRB6015085-2Z | GLTRB6015085-2RS | 60 | 150 | 85 |
| GLTRB5012575-2Z | GLTRB5012575-2Z | GLTRB5012575-2RS | 50 | 125 | 75 |