... * Electrical control room * Operator control console * Low voltage power distribution cabinet/panel* Frequency convert control cabinet/panel ... * PLC cabinet/panel * Close/Slew/Hoist/Luffing,etc. motor cabinet/panel * Remote I/O cabinet/panel * Drive control ... , MEHLER etc, or upon the clients' requests.Frequency Converter: YASKAWA, Siemens, Schneider, ABB, Danfoss ...