Innovation to undertake.
Technology to create.


Manufacturer of equipment for the packaging, power generation and agricultural-forestry segments.

Consumer and Packaging Industry

Manufacturing and service for the application of plastic caps.

Agricultural Industry

Supply of parts for production line machinery.

Power Industry

Components for wind towers and oil, gas and steam turbines.


Some examples of solutions that we provide.

Turbine labyrinth bushing

CNC three-dimensional inspection

Selector and inspection of bottle caps


  • History

    Founded in 1986, Gromar Indústria e Comércio de Equipamentos Ltda. began operations as a machining and service provider for equipment industries, and today it has consolidated as a supplier of solutions in application of plastic caps, equipments and parts manufacturer for filling and packaging, as well as machining with a high degree of precision.

  • Expertize

    Despite being a specialist in the market for plastic caps application, Gromar offers the same expertise to serve different sectors, such as power generation and agriculture, always with the same quality and durability guarantee.

  • Quality

    With management focused on the continuous improvement of its processes and commitment to all customer requirements, Gromar is a company certified by ABNT in accordance with NBR ISO 9001: 2015 (certificate), which reflects our focus on excellence in all phases of the productive and managerial process. Find here our Quality Policy (Portuguese only).

  • Recognition

    The close relationship between Gromar and its customers consists of one of the biggest differentials of the company, which is considered as an important strategic partner due to efficiency in service, investment in innovation, new techniques and research.

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