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New Catalog

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DiamondChem 2026 Catalog
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Leaders in the Professional Cleaning Product Industry

DiamondChem and our brands; Starco, Nyco and Wechem, bring you high-quality cleaning products that bring you a cleaner world.

240+

Years of combined company experience

5+

Million pounds of product produced weekly

5

Locations across the county to serve you

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Union Ave. & DuBois St.
East Rutherford, NJ 07073
201-935-4300

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