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Professional Cleaning Products for Building Cleaners and Tradesmen in Hanover – solvent-free, NSF-certified, Made in Germany.

Renovation in Germany: Tips, trends and the right solvent-free cleaning products for craftsmen and DIY enthusiasts – Made in Germany.

NSF Certification for Cleaners: What it Means, Who Needs It, and Which HATOCH® Products Are NSF-Certified.

Solvent-Free Cleaners – Why They Are the Better Choice for Health, Environment, and Performance Compared to Solvent-Based Products.

Removing primer without scratches – with the right method and a suitable primer remover, it can be achieved on glass, PVC, plastic, and tiles without damage.

HATOCH® is Germany's only patented deep primer remover – solvent-free, biodegradable, and effective against all primer types. Learn what the patent means and why professionals rely on HATOCH®.

Professionally remove adhesive residue with NSF-certified, solvent-free cleaners. HATOCH adhesive remover for tradespeople and professionals – safe, effective, and environmentally friendly. Made in Germany quality.

Removing varnishes biologically and without solvents: Environmentally friendly methods for wood and other surfaces. Professional cleaning solutions from HATOCH – effective, sustainable and Made in Germany.