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Schweitzer Engineering Laboratories ( SEL )公司创建于 1984 年,研发、设计和生产数字化产品,保护全球各地的电网系统,提供基于微处理器的继电器,可以快速安全地检测电力故障,使客户降低成本,提高电力系统的可靠性和安全性。 SEL 公司的使命很简单:让电力更安全,更可靠,更经济。
秦皇岛维克托国际贸易有限公司主要经营美国、欧洲等厂商的工控机电设备、仪器仪表、泵阀、油缸、过滤设备、编码器、传感器等各种自动化产品的备品及配件,提供100%欧美原装正品。