chemical preparations, namely, solutions, powders, salts and alloys for use in plating, immersing and coating of precious metals and non-precious metals; chemical preparations, namely, powders and chemicals for use in the manufacture of photovoltaic and solar cells, modules and devices; chemicals for use in the manufacture of photovoltaic and solar cells, modules and devices

Machines for metal finishing, namely, for electroplating parts, electroless plating parts, anodizing parts, electrocoating parts, phosphating parts, cleaning, etching and electropolishing parts, chromating parts and electroforming parts; machines for the processing and electrodeposition of solar cells and semiconductors