为确保产品质量，公司先后斥资引进国内外先进设备，现有制管生产线10条、电镀生产线4条，制氨生产线一套。
To ensure product quality, the company has spent the introduction of advanced equipment, the existing system of production line 10, electroplating production line 4, the ammonia production line.
为确保产品质量，公司先后斥资引进国内外先进设备，现有制管生产线10条、电镀生产线4条，制氨生产线一套。
To ensure product quality, the company has spent the introduction of advanced equipment, the existing system of production line 10, electroplating production line 4, the ammonia production line.
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