Koppers is a worldwide supplier of carbon pitch, coal tar distillates, industrial wood preservatives, phthalic anhydride, refined tars, specialty chemicals, and commercial grade roofing products.
Mailing Address:
436 Seventh Avenue Pittsburgh PA 15219-1800
USA
Phone: 412-227-2001
Koppers is a worldwide supplier of carbon pitch, coal tar distillates, industrial wood preservatives, phthalic anhydride, refined tars, specialty chemicals, and commercial grade roofing products.
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