| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
DL |
| 模式的数量 |
any size |
| 标准或Nonstandard |
Nonstandard |
| 风格 |
O戒指 |
| 材料 |
硅胶 |
There are two types of O-Rings: Static O Ring and Dynamic O Ring. Static Seal is the one which does not move, except for pulsation caused by cycle pressure. Dynamic seals are those seals that are subjected to movement. O-rings are successfully used in both static and dynamic applications. Types of rubber used in making O Rings Nitrile O Ring Silicone O Ring Viton O Ring Ethylene Propylene Neoprene O Ring etc Custom shapes, sizes, colors, materials are available upon request