How to maintain steel office dense frame filing cabinet?

如何保养钢制办公密集架档案柜？

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Main Products for the current wardrobe, bookcase computer desk, TV cabinet, shoe, Bogut frame, sliding door, such as.

目前主营产品为衣柜、书柜电脑桌、电视柜、鞋柜、博古架、推拉门、隔断门等。

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Modern designed fluid high-speed mixer unit with large raised cabinet built up of a welded tubular steel frame with steel panels.

现代精心设计的高速流体混合单元带有大型可上升控制柜，由钢板焊接钢管架构成。

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