我公司是生产高、低压成套开关设备和控制设备的高新技术企业。
Our company is the production of high -, Low-voltage switchgear and control equipment high-tech enterprises.
符合IEC439《低压成套开关设备和控制设备》，GB 7251《低压成套开关设备》等标准。
With IEC439 "Low-voltage switchgear and control equipment", GB7251 "set of Iow-voltage switchgear" and other standards.
本开关柜符合IEC439 - 1《低压成套开关设备和控制设备》，GB 7251《低压成套开关设备和控制设备》等标准。
The switch meets standards of IEC439-1 "Low-voltage complete switch equipment and controller" GB7251 "Low-voltage complete switch equipment and controller" and other standards.
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