公斤

Applicable to activity, direct dyes in solid-color processing, can improve the activity and direct dyes excellent color fastness and washing of the moisture fastness.

适用于活性、直接染料的固色处理，能出色地改善活性及直接染料的耐湿色牢度及耐洗色牢度。

China is moving forward, not back, and it is the revolutionary base areas, not any of the backward, retrogressive areas, that are leading China forward.

中国是向前的，不是向后的，领导中国前进的是革命的根据地，不是任何落后倒退的地方。