79422872
Mar 12, 2025
Industrial chemicals; chemical preparations for use in industry; solvents; etchants for use in the manufacture of semi-conductors; etchants for use in the manufacture of printed circuit boards; detergents for use in manufacturing processes.
ChemicalsRecycling of chemicals; refinement of used solvents; recycling of used solvents by distillation; recycling of waste and trash; sorting of waste and recyclable material; providing information relating to the recycling of waste.
Treatment of Materials