why? have you read up? lol
http://www.wd-wpp.com/about-warren.html
Our Council Bluffs manufacturing facility, Warren Performance Packaging, includes more than 255,000 square feet on 7 acres along the Missouri River, just north of Interstate 80. At that plant, Warren blends lubricating oils and chemicals for automotive applications and makes plastic bottles. Packaging operations include the manufacture of plastic bottles (from 8 fluid ounces to 2.5 gallon) and the filling of such with lubricants and chemicals, as well as packaging in 5-gallon pails, drums, totes, and bulk transport loading. Much of the product made at the plant is packaged for private label marketers but a significant portion is packaged under Warren's house brands including MAG 1 and Polar
Our newest facility, Warren Northeast, has capabilities very similar to those at Warren Performance Packaging, with bottle production for its own use and for WSE as well as blending and packaging of both private label and house branded lubricants, all housed in a 240,000 square foot facility in Glen Dale, West Virginia on the Ohio river.