From Business: Westlake Plastics Company, located in Aston, Pa., is a global developer of extrusion and compression molding technologies for high-performance thermoplastics. Its technologies…

From Business: Established in 1986, Tef Cap Industries is one of the leading manufacturers in chemical resistance and fluid handling. We manufacture and stock a complete line of Heat…

From Business: Rotuba is a privately owned company incorporated in 1945 with headquarters and manufacturing facility located in Linden, N.J. The company has been producing cellulose acetate…