April 2024  Launch the first generation of stone wire saw

October 2024  Launch the second generation of stone wire saw

October 2023  Launching underground lithium battery monorail crane

December 2023  Launch bidirectional ACDC for energy storage

August 2022  Launching S600 open-loop vector frequency converter

March 2020  Launch SDV3 series universal servo drive

June 2019  1200KW/3300V explosion-proof variable frequency motor integrated machine successfully passed inspection

November 2019  Launch air compressor drive control integrated machine, Kaishan circular saw, and rope saw permanent magnet synchronous control system