Ersel Heavy Machinery Inc.
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Oswald Metzen is your partner, reliable and future-oriented, who looks after all phases of the plant construction.
Develop and produce ketone chemicals and derivatives, including 2-pentanone, 2-hexanone, cyclopentanone, 5-methyl-3-heptanone, diisobutyl ketone, butenone, 3-penten-2-one, meta methylacetophenone, cyclopentaformaldehyde, 2-ethylbutanal, 2-ethylbutyri