Introducing American haas production line, the technique is in the domestic leading position in China is refrigeration equipment production and export important base.
引进美国哈斯生产线，技术处于国内领先地位，是我国制冷设备生产和出口的重要基地。
Upgrade services for future solar water heater production technique, materials and fashions will be provided for free to ensure that users can maintain the leading role in the market.
免费提供今后太阳能热水器生产工艺、材料、款式等升级服务，确保用户永远走在市场的最前沿。
Upgrade services for future solar water heater production technique, materials and fashions will be provided for free to ensure that users can maintain the leading role in the market.
免费提供今后太阳能热水器生产工艺、材料、款式等升级服务，确保用户永远走在市场的最前沿。
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