muelles melero sl
Springs

Muelles Melero is a family-owned business established in 1964 by D. Paulino Melero González in Madrid, Spain. With over 50 years of expertise in spring manufacturing and shaped wire production, the company has maintained a strong position in the industry through consistent investment in advanced technology and highly qualified personnel.

The company specializes in manufacturing various types of springs, including compression springs, tension springs, torsion springs, double torsion springs, and special shapes. Their production capabilities handle wire diameters ranging from 0.15 to 4.50 mm, serving both domestic markets and European Union countries.

Their manufacturing facility features state-of-the-art equipment from leading European and Japanese brands such as Wafios, Simplex Rapid, Bobbio, MEC, and OMD. The production lines are equipped with advanced coding systems, including cameras and laser sensors, ensuring 100% quality control of manufactured parts.

Muelles Melero maintains high-quality standards through ISO 9001 and IATF 16949 certifications, particularly significant for their automotive sector operations. Their quality control infrastructure includes electronic force testing machines for compression and traction springs, electronic torque testing for torsion springs, profile projectors for precise measurements, and specific machines for fatigue testing.

The company serves diverse sectors including automotive, electrical, electronic, defence, medical equipment, and general industry. Notable recent contributions include manufacturing springs for respirators used in combating the COVID-19 virus for the Spanish medical community.