was founded in 1969 as a Company specialized in the DESIGNING and MANUFACTURING of ball valves from 1/4" up to 36".
It became a worldwide leader in industrial & hydraulic field, GEMELS since 2010 started to focalize and to invest more and more also in OIL&GAS field. In the middle of North Italy, GEMELS is located in Trescore Balneario, Bergamo, less than 50 km from Milan, with an area of more than 10.000 mq.

  • 1969

    In the center of Trescore Balneario, Angelo Facchinetti gives life to his “Officina Meccanica”

  • 1977

    It is necessary a bigger space, therefore the headquarter moves to Via Mazzini

  • 1988

    The Company changes its name in GEMELS SRL

  • 1993

    The first ball valves model GE2 is realized

  • 1996

    The headquarter moves to its current position: Via G. Gambirasio

  • 1997

    The first shipment abroad highlights the first step of the internationalization process

  • 2003

    Gemels achieves the first certification ISO 9001

  • 2004

    Gemels buys two new buildings, next to the first, to expand its production

  • 2010

    The Company makes the firsts investments in the Oil&Gas market, obtaining two years later API 6D Certification

  • 2014

    2 patents are registered in Europe

  • 2015

    Always more sensitive to health and safety theme, Gemels achieves ISO 18001 and OHSAS 14001 Certifications

  • 2017

    The first machine for the automatic assembly of GE valves (2 ways and 3 ways) is introduced.

  • 2018

    The catalogue boasts more than 40 models and the aim of 50 employees is reached, which 40% of them are women

  • 2019

    The heavier valve in Gemels’ history (20 Ton) is realized