Engage in manufacturing anodize power supply, coloring power supply, wave filter and rectifier for Al surface processing;

铝表面处理氧化电源、着色电源及电力滤波系统的生产制造；

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Iron oxide red is an excellent pigment, which has fine qualities such as covering power, coloring power, heat resistance, resistance to solvent, acid fastness, innocuity and anti-rust.

氧化铁红具有良好的颜色遮盖力、着色力、耐热、耐溶剂、耐酸性、无毒、防锈等性能，是优质的颜料品种。

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As ClO2 has great oxidizing power, it can choose to oxidizing lignin and coloring matter, but be less to carbohydrate.

二氧化氯具有很强的氧化能力，能选择性氧化木素和色素，而对纤维素较少损伤。

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