In 2020, the first set of parallel-axis cylinder assisted semi-automatic electric turning device in China

In 2020, the first domestic steam turbine extraction check valve controlled by high-pressure fire-resistant fuel

In 2020, the second set of domestic steam turbine main steam pipeline quick-closing valve high-pressure anti-fuel control system for a million-ton ethylene plant

In 2020, passed the ISO14001 environmental management system certification

In 2020, passed the ISO45001 Occupational Health and Safety Management System Certification