... 000 Pieces / Month;Switchgear 8,000 Pieces / Month;Prefabricated Substation 200 Pieces / Month Power Transformer 10,000 Pieces; ... Switchgear 80,000 Pieces;Prefabricated Substation 2,000 Pieces Export Market Distribution: Market Revenue(Previous ... /12/31 CCC CQC CQC06021018393 High-voltage/Low-voltage Prefabricated Substations / IP230D,IP33D,Icw/Lpk6.3KA/16KA 2010 ...