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Westlake Chemical company profile
Fortune 500
# 391
Fortune 500
Westlake Chemical
RANK
391
Previous: 390
Next: 392
Houston-based Westlake is a global manufacturer and supplier of petrochemicals, polymers, and fabricated building products.
Courtesy of Westlake Chemical
Lists ranking Westlake Chemical
RANK
391
Fortune 500 - 2020
This year's Fortune 500 marks the 66th running of ...
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