HLK superfine dry power and auto fire extinguisher produced by our company not only bring into effect in fire fighting area of our country , but also be sold to Russia Middle east and so on .
公司现生产的HLK超细干粉灭火剂及自动灭火装置不仅在国内消防领域发挥了应有的作用，而且销售到俄罗斯、中东等国家和地区。
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