Quero was born in the principles of plastic techniques. Many Spanish industrialists lived with Quero the first difficulties in coatings and the application of thermoplastics to the industry.

Agruquero belongs to the two most important international organizations: the International Association of Plastics Distributors (IAPD) with headquarters in the USA and the European Plastics of Distributors Association (EPDA) who know closely the evolution of the world market of plastics.

More than 50 years in the technical plastic market have made it become the first supplier on a national and international scale with exports to the main world markets. We have leading products in many industrial sectors, and an R + D + I service that is immersed in a continuous search for new technological processes. Likewise, the quality of the activity is guaranteed with the ISO 9001 Certification.

The first Leister brand thermoplastic welders, today the first worldwide firm, were introduced in the national market and distributed exclusively in Spain and Portugal by the associated company QueroTools.

QueroTools focuses its activity on the sale, rental and technical assistance of Machinery and Equipment for welding processes of all types of thermoplastics, plates, sheets, tubes, shrinkage, heating or molding, both in civil works and in industrial processes where our customers require of versatile, precise and technologically advanced machines.

It is exclusively distributed machines for welding and folding of plates, high frequency welders and olladoras, saws for pipes and machines for welding grafts, in addition to the machinery for butt welding and electrofusion.