Since 1997, Tesyc Factory, in collaboration with companies of construction has made, among others, the next projects::

	Metallic bridge over Congost river (Barcelona) for Dragados y Construcciones
	Sant Jordi Palace structure (Barcelona) for Dragados y Construcciones
	Aeolian generator AWEC-60 (Finisterre) for Dragados y Construcciones
	C.T. Escatrón structure (Zaragoza) for Dragados y Construcciones
	Multi Sports Building in Zaragoza University for Dragados y Construcciones
	Civic & Social Center (Zaragoza) for Obrascón

In 1991 TESYC Factory begins to work for EB National Transformer (now ABB Trafo). From this date TESYC Factory has been ABB acredited supplier in boxes and ironworks manufacture for medium power transformers, distribution, transformer boxes and resin encapsulated boxes.

Other projects made for other customers::

	ABB Trafo (Bilbao)
	ABB Trafo (Zaragoza)
	ABB (Sweden)
	PARTEK CARGOTEC (Zaragoza)
	Siemens S.A. (Portugal)
	Talleres Alquezar S.A. (Zaragoza)
	LAYBOX S.L. (Zaragoza)