10KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, transducers bushing, SF6 switchgear bushing
Color: Brown and grey
OEM is welcomed.

Grand has the ability to produce and develop all kinds of porcelain insulator products according to the standard of GB, IEC, ANSI, BS and AS. Meanwhile, grand also could develop the products according to customers' personal special request. The annual output of our high-voltage porcelain are reach to more than one thousand tons, and above 300 sets of 110KV-500KV Current Transformer. Grand's annual value of production beyonded ten million yuan.