Aetna Gongyi water treatment material Co. Ltd.   

The company's products: Water treatment chemicals: polymeric aluminum chloride, polymeric aluminum chloride Filter material: various specifications of quartz sand, anthracite, manganese sand, magnetite, activated carbon, fiber ball filtering material, nutshell filter, gravel Fill material: Bauer ring, step ring, Lacita, moment saddle ring, Haier ring, conjugate ring, packing material and various specifications of filter head, honeycomb packing, multi - faceted hollow spheres and gas - liquid separation Ring packing: soft stuffing, semi soft packing, combined type, three-dimensional elasticity, three-dimensional mesh packing, etc. ...