The groundwater with higher hardness should be treated first (physical or chemical), and then sent to the washing room after reaching the standard; or the method of winter irrigation and summer (water that meets the standard can only be recharged); […]
Entradas etiquetadas como ‘HIM Polyester Yarn’
The structure of the water baffle has many forms
Viernes, diciembre 25, 2020Tags: HIM Polyester Yarn
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