Seal assembly of oil tool+ 查看更多
Seal assembly of oil tool
+ 查看更多
1. Replace hydraulic expansion or mechanical compression rubber expansion packers used for layered oil recovery in petroleum completion engineering.
2. No need to connect the pressure device, intelligent design and automatic opening can greatly improve work efficiency and reduce completion cost.
3. Shape memory elastomer tooling will be a revolutionary product that subverts traditional products. Use and replace the existing products in domestic and foreign markets, the benefits are huge.