High temperature (150 ℃) soluble bridge plugs for downhole test was sent to Korla, Xinjiang on Oct.25

In 2020, we began to use the surface treatment technology of magnesium aluminum alloy to develop acid and alkali-resistant soluble metal fracturing balls and all metal soluble bridge plugs with high-temperature resistance and high salinity for foreign customers.

The high-temperature (150 ℃) soluble bridge plugs have been highly praised by customers, and major oil fields have placed purchase orders with our company.