Nutshell filter characteristics: 1. Nutshell filter and microporous has many high-quality quartz sand factory, interception Which is good and strong quartz sand, oil and suspended solids removal. 2, shell filter has multi-row and different particle sizes, the formation of deep bed filtration quality quartz sand rankings, enhanced degreasing capacity and filtration rate. 3, Nutshell filter with hydrophilic-lipophilic and appropriate proportion backwash quartz sand, renewable power. 4, Nutshell filter hardness, corrosion and special treatment is not easy, do not replace the filter, just add 10%, reduce maintenance costs and maintenance time and improve efficiency. Gongyi City Water Material Co., Ltd. Jinhua Yu Tai Branch with professional standards and mature technologies in the field of water treatment, to ensure continuous and stable to provide customers with high-quality, high standards of water treatment products, "for users to solve the water problem" is that we never promise. We would like to go hand in hand to create a blue sky. Products and services. Our market share has been in the forefront of the industry. Manufacturers of high-quality quartz sand, quartz sand Xinghua, Yu-tai quality water quality by Gongyi City Yu-tai provide water purification materials Co., Ltd. Jinhua Branch. Gongyi City Water Material Co., Ltd. Jinhua Yu Tai Branch (yutaijinhua.1688.com) strong, credible, Jinhua in Zhejiang chemical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand-Thai water and into the brilliant, for a better future!