... suitable for wet method smelting of nonferrous metals, such as Pb, Zn,Cu, Mn, and so on ... unsaturated polyester resin or vinyl resin, gel content ≥70%,and fiber material adopted surface carpet ... StructureThe electrolyzing cells can be designed and manufactured as following three structures:Wood: according to design ... no leakage, light and strong, and gel content of the tank uniform.Adopting single –chip ...