Newell Porcelain is a decades long preferred manufacturer and supplier of solid core station posts that has expanded the product line to include overhead line products. Now supplying a full line of porcelain and glass suspensions and porcelain distribution porcelain, with design ratings 7.5kV to 765kV, Newell has among the broadest porcelain offerings in the US Market. Based out of Columbiana, OH, in the United States, Newell PSN is a Power Grid Components, Inc Company.