·CZ18-160/10,CZ18-80/10,上海城新
·CZ21-16,CZ21-40,CZ22-63,上海城
·CZ0-100C,CZ0-40C,上海城新,直流
·CZ0-100C,CZ0-40C,上海城新,直流
·CZ0-250/10,CZ0-150/10,CZ0-100/
·CZ0-250/20,CZ0-1500/10,上海城新
·CZ0-40C, CZ0-150G/20,上海城新,
·CZ0-250/20出口产品,CZ0-600/10,
·CZY140C, CZ0-600/20,CZ0-250/20