| 出生地 |
Hubei China (Mainland) |
| 牌子的名字 |
RVTONG |
| 标准或Nonstandard |
标准 |
| 风格 |
机械密封 |
| 材料 |
金属 |
Floating seal: Our pressure seal which is widely applied in track mounted engineering plant, coal mine engineering plant, heavy loading vehicles, mine engineering plant, milling engineering plant, transmission engineering plant. is from D50-1000mm, the rigidity is HRC60-72 and its life-span is 3,000HRS. And our products are selling nationally as well as Southeast Asia, Europe and America.