Westlake Chemical Corporation is a vertically integrated manufacturer and marketer of petrochemicals, vinyls, polymers, and fabricated products.
URL: http://www.westlakechemical.com/ in English [Translate]
Manufacturers and Custom Formulators of High Performance Specialty Chemicals for the OilField, Gas Treatment, Oil Refining and Petrochemical Industries.
URL: http://www.wildcat.com.au in English [Translate]
Williams' businesses produce, gather, process and transport clean-burning natural gas to heat homes and power electric generation across the country.
URL: http://www.williams.com/ in English [Translate]
WinSim Inc.' s general-purpose chemical process simulator developed specifically for MS Windows(2000/NT/98/95). The full package of Version 8.21 is available free for download to get a 2 week evaluation password.
URL: http://www.winsim.com in English [Translate]