ELECTRICIDAD Y QUÍMICA, S.A. DE C.V is a company with 100% mexican capital, having a long experience suplying the national market with ferroalloys and chemical products.

It was legally incorporated in 1958, comercializing molybdenum and tungsten minerals.

Since 1962 EyQ manufacture sodium molybdate, ammonium molybdate, and sodium tungstate.

Back in 1965 EyQ started manufacturing ferromolybdenum ang ferrotungsten, increasing from 1968 the production of ferroalloys, like ferrovanadium, ferrotitanium and ferrocolumbium as lumps or dust.

In the last year, EyQ manufactures cobalt sulphate and analytical grade molybdenum salts. And from a decade ago markets tungsten electrodes.