Houston-based Westlake Corp. is launching a new product in the United States — molecularly oriented PVC (PVCO) pipe — and will manufacture it at a new 190,000-square-foot plant in Wichita Falls, Texas ...
Royal Building Products will invest $24 million to expand PVC pipe production in Newbern, Tenn. Royal and Tennessee officials announced the project May 22. Royal recently converted the Newbern ...