Degreasing agents for aluminum materials and for industrial use; chemical agents for electrolytic treatment; chemicals for use as dyeing assistant auxiliaries, namely, chemicals to speed up the dyeing process; chemical additives and preservatives for use in the manufacture of food and beverages; auxiliary fluids for use with abrasives for general industrial use; metal and plastic plating chemical compositions; chemicals for the treatment of wastewater; chemical coatings used in the manufacture of printed circuit boards; chemical additives for use in the manufacture of electronic components; coatings used in the manufacture of printed circuit boards; ungluing agents for industrial use; metal etching mordant; industrial chemicals

Dyestuffs; pigments; paints; printing inks; anti-tarnishing preparations for metals; colorants

Product research and testing in the fields of plating, inorganic materials, food additives, paints, inks, glass, ceramics and chemicals; metal materials testing and analyzing; material testing; chemical analysis and research; quality control for others; product research and development; scientific research and development; technical research in the fields of plating, inorganic materials, food additives, paints, inks, glass, ceramics and chemicals