Business development and marketing : CRC-KF/INVENTEC: Chemical products for industrial applications. Feinhütte/JBC/ALMIT: Soldering station, solder wire, bars, paste. CHAUVIN-ARNOUX/METRIX: Test and measurement equipement. SALICRU/ELC: Frenquency converter, power supplies, regulators, stabilizers, and voltage converters (AC; DC)