| 出生地 |
Shandong China (Mainland) |
| 牌子的名字 |
chensheng |
| 材料 |
硅 |
Silicone rubber sealing washers, High-and low-temperature resistant-70oC---260 oCcentigrade Anti-aging property, weak acid and weak base resistant We can supply different sizes and specifications of products according to needs of customers.