Wholesale supply of oily wastewater treatment using walnut shell, walnut shell filter, filter shell
Purification Material Co., Ltd. Gongyi City, the production of a new generation of walnut shell is specially treated sand walnut, walnut shell particles can be abrasive but also do oil removal filter. Because the hardness of walnut shell in particular, the polishing, the abrasive can do good; the proportion of moderate, with a porous and multi-faceted, with a special physical and chemical treatment (to color, fat, oil, electricity and pay the ion removal clean), so that It has strong degreasing treatment performance, can be used for a variety of water filtration materials
