Rockwill is a true manufacturer of metal switchgear and RMUs—not a trader. Since 1986, we’ve designed and built medium-voltage panels in our own ISO-certified factory in Zhejiang, China, serving utilities and industries in 80+ countries.
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Whole life care manager24kV SF6 Insulated Ring Main Unit（RMU） -
Whole life care manager24kV 30kV 33kV 33.5kV Maintenance-Free zero gas switchgear/distribution board source manufacturer -
Whole life care manager34.5kV 35kV 36kV 38kV Maintenance-Free N2 insulated switchgear ensuring Stable Power -
Whole life care manager38.5kV 44kV 45kV 46kV Maintenance-Free Environmental Protection no gas switchboard panel Original Manufacturer -
Whole life care manager17.5kV 20kV 21.9kV 22kV Intelligent environmentally friendly gas insulated ring main unit/distribution board -
Whole life care manager38.5kV 46kV 66kV 69kV Maintenance-Free solid insulated switchgear/switchboard panel Original Manufacturer -
Whole life care manager40.5kV Metalclad AC Enclosed Switchgear, Withdrawable Type -
Whole life care manager12kV Metalclad AC Enclosed Switchgear, Withdrawable Type -
Whole life care manager3.6-24kV Metalclad AC Enclosed Switchgear, Withdrawable Type -
Whole life care manager12kV 13.2kV 13.8kV 14.5kV Environment-friendly Gas-insulated Metal-enclosed Switchgear/switchboard panel -
Whole life care manager12/24kV SF6 GIS for Secondary Distribution/Ring Main Unit -
Whole life care manager17.5kV SF6 GIS for Secondary Distribution / Ring Main Unit
